From 30b6a056d8a11ffc440cdc12d7145f2ac5b6526e Mon Sep 17 00:00:00 2001
From: Anthonios Partheniou <partheniou@google.com>
Date: Tue, 2 Dec 2025 17:34:07 +0000
Subject: [PATCH] chore: remove code formatting for samples dir

---
 gapic/samplegen/samplegen.py                  |   5 +-
 gapic/templates/examples/feature_fragments.j2 |   6 +-
 gapic/templates/examples/sample.py.j2         |   1 +
 gapic/templates/noxfile.py.j2                 |   3 +-
 .../services/asset_service/async_client.py    |   5 +-
 .../asset_v1/services/asset_service/client.py |   5 +-
 tests/integration/goldens/asset/noxfile.py    |   3 +-
 ..._asset_service_analyze_iam_policy_async.py |   1 +
 ...ce_analyze_iam_policy_longrunning_async.py |   1 +
 ...ice_analyze_iam_policy_longrunning_sync.py |   1 +
 ...d_asset_service_analyze_iam_policy_sync.py |   1 +
 ...erated_asset_service_analyze_move_async.py |   1 +
 ...nerated_asset_service_analyze_move_sync.py |   1 +
 ...sset_service_analyze_org_policies_async.py |   1 +
 ...asset_service_analyze_org_policies_sync.py |   1 +
 ...nalyze_org_policy_governed_assets_async.py |   1 +
 ...analyze_org_policy_governed_assets_sync.py |   1 +
 ...ze_org_policy_governed_containers_async.py |   1 +
 ...yze_org_policy_governed_containers_sync.py |   1 +
 ..._service_batch_get_assets_history_async.py |   1 +
 ...t_service_batch_get_assets_history_sync.py |   1 +
 ..._batch_get_effective_iam_policies_async.py |   3 +-
 ...e_batch_get_effective_iam_policies_sync.py |   3 +-
 ...nerated_asset_service_create_feed_async.py |   1 +
 ...enerated_asset_service_create_feed_sync.py |   1 +
 ..._asset_service_create_saved_query_async.py |   1 +
 ...d_asset_service_create_saved_query_sync.py |   1 +
 ...rated_asset_service_export_assets_async.py |   1 +
 ...erated_asset_service_export_assets_sync.py |   1 +
 ..._generated_asset_service_get_feed_async.py |   1 +
 ...1_generated_asset_service_get_feed_sync.py |   1 +
 ...ted_asset_service_get_saved_query_async.py |   1 +
 ...ated_asset_service_get_saved_query_sync.py |   1 +
 ...nerated_asset_service_list_assets_async.py |   1 +
 ...enerated_asset_service_list_assets_sync.py |   1 +
 ...enerated_asset_service_list_feeds_async.py |   1 +
 ...generated_asset_service_list_feeds_sync.py |   1 +
 ..._asset_service_list_saved_queries_async.py |   1 +
 ...d_asset_service_list_saved_queries_sync.py |   1 +
 ...erated_asset_service_query_assets_async.py |   1 +
 ...nerated_asset_service_query_assets_sync.py |   1 +
 ...t_service_search_all_iam_policies_async.py |   1 +
 ...et_service_search_all_iam_policies_sync.py |   1 +
 ...sset_service_search_all_resources_async.py |   1 +
 ...asset_service_search_all_resources_sync.py |   1 +
 ...nerated_asset_service_update_feed_async.py |   1 +
 ...enerated_asset_service_update_feed_sync.py |   1 +
 ..._asset_service_update_saved_query_async.py |   4 +-
 ...d_asset_service_update_saved_query_sync.py |   4 +-
 ...nippet_metadata_google.cloud.asset.v1.json | 256 +++++-----
 .../services/iam_credentials/async_client.py  |   4 +-
 .../services/iam_credentials/client.py        |   4 +-
 .../goldens/credentials/noxfile.py            |   3 +-
 ...credentials_generate_access_token_async.py |   3 +-
 ..._credentials_generate_access_token_sync.py |   3 +-
 ...iam_credentials_generate_id_token_async.py |   1 +
 ..._iam_credentials_generate_id_token_sync.py |   1 +
 ...nerated_iam_credentials_sign_blob_async.py |   3 +-
 ...enerated_iam_credentials_sign_blob_sync.py |   3 +-
 ...enerated_iam_credentials_sign_jwt_async.py |   1 +
 ...generated_iam_credentials_sign_jwt_sync.py |   1 +
 ...et_metadata_google.iam.credentials.v1.json |  48 +-
 tests/integration/goldens/eventarc/noxfile.py |   3 +-
 ...generated_eventarc_create_channel_async.py |   1 +
 ...ventarc_create_channel_connection_async.py |   1 +
 ...eventarc_create_channel_connection_sync.py |   1 +
 ..._generated_eventarc_create_channel_sync.py |   1 +
 ...generated_eventarc_create_trigger_async.py |   1 +
 ..._generated_eventarc_create_trigger_sync.py |   1 +
 ...generated_eventarc_delete_channel_async.py |   1 +
 ...ventarc_delete_channel_connection_async.py |   1 +
 ...eventarc_delete_channel_connection_sync.py |   1 +
 ..._generated_eventarc_delete_channel_sync.py |   1 +
 ...generated_eventarc_delete_trigger_async.py |   1 +
 ..._generated_eventarc_delete_trigger_sync.py |   1 +
 ...v1_generated_eventarc_get_channel_async.py |   1 +
 ...d_eventarc_get_channel_connection_async.py |   1 +
 ...ed_eventarc_get_channel_connection_sync.py |   1 +
 ..._v1_generated_eventarc_get_channel_sync.py |   1 +
 ...ventarc_get_google_channel_config_async.py |   1 +
 ...eventarc_get_google_channel_config_sync.py |   1 +
 ...1_generated_eventarc_get_provider_async.py |   1 +
 ...v1_generated_eventarc_get_provider_sync.py |   1 +
 ...v1_generated_eventarc_get_trigger_async.py |   1 +
 ..._v1_generated_eventarc_get_trigger_sync.py |   1 +
 ...eventarc_list_channel_connections_async.py |   1 +
 ..._eventarc_list_channel_connections_sync.py |   1 +
 ..._generated_eventarc_list_channels_async.py |   1 +
 ...1_generated_eventarc_list_channels_sync.py |   1 +
 ...generated_eventarc_list_providers_async.py |   1 +
 ..._generated_eventarc_list_providers_sync.py |   1 +
 ..._generated_eventarc_list_triggers_async.py |   1 +
 ...1_generated_eventarc_list_triggers_sync.py |   1 +
 ...generated_eventarc_update_channel_async.py |   1 +
 ..._generated_eventarc_update_channel_sync.py |   1 +
 ...tarc_update_google_channel_config_async.py |   1 +
 ...ntarc_update_google_channel_config_sync.py |   1 +
 ...generated_eventarc_update_trigger_async.py |   1 +
 ..._generated_eventarc_update_trigger_sync.py |   1 +
 ...pet_metadata_google.cloud.eventarc.v1.json | 216 ++++-----
 .../logging_service_v2/async_client.py        |   7 +-
 .../services/logging_service_v2/client.py     |   7 +-
 tests/integration/goldens/logging/noxfile.py  |   3 +-
 ...onfig_service_v2_copy_log_entries_async.py |   1 +
 ...config_service_v2_copy_log_entries_sync.py |   1 +
 ...d_config_service_v2_create_bucket_async.py |   1 +
 ...ig_service_v2_create_bucket_async_async.py |   1 +
 ...fig_service_v2_create_bucket_async_sync.py |   1 +
 ...ed_config_service_v2_create_bucket_sync.py |   1 +
 ...onfig_service_v2_create_exclusion_async.py |   1 +
 ...config_service_v2_create_exclusion_sync.py |   1 +
 ...ted_config_service_v2_create_link_async.py |   1 +
 ...ated_config_service_v2_create_link_sync.py |   1 +
 ...ted_config_service_v2_create_sink_async.py |   1 +
 ...ated_config_service_v2_create_sink_sync.py |   1 +
 ...ted_config_service_v2_create_view_async.py |   1 +
 ...ated_config_service_v2_create_view_sync.py |   1 +
 ...ted_config_service_v2_delete_link_async.py |   1 +
 ...ated_config_service_v2_delete_link_sync.py |   1 +
 ...ated_config_service_v2_get_bucket_async.py |   1 +
 ...rated_config_service_v2_get_bucket_sync.py |   1 +
 ...nfig_service_v2_get_cmek_settings_async.py |   1 +
 ...onfig_service_v2_get_cmek_settings_sync.py |   1 +
 ...d_config_service_v2_get_exclusion_async.py |   1 +
 ...ed_config_service_v2_get_exclusion_sync.py |   1 +
 ...erated_config_service_v2_get_link_async.py |   1 +
 ...nerated_config_service_v2_get_link_sync.py |   1 +
 ...ed_config_service_v2_get_settings_async.py |   1 +
 ...ted_config_service_v2_get_settings_sync.py |   1 +
 ...erated_config_service_v2_get_sink_async.py |   1 +
 ...nerated_config_service_v2_get_sink_sync.py |   1 +
 ...erated_config_service_v2_get_view_async.py |   1 +
 ...nerated_config_service_v2_get_view_sync.py |   1 +
 ...ed_config_service_v2_list_buckets_async.py |   1 +
 ...ted_config_service_v2_list_buckets_sync.py |   1 +
 ...config_service_v2_list_exclusions_async.py |   1 +
 ..._config_service_v2_list_exclusions_sync.py |   1 +
 ...ated_config_service_v2_list_links_async.py |   1 +
 ...rated_config_service_v2_list_links_sync.py |   1 +
 ...ated_config_service_v2_list_sinks_async.py |   1 +
 ...rated_config_service_v2_list_sinks_sync.py |   1 +
 ...ated_config_service_v2_list_views_async.py |   1 +
 ...rated_config_service_v2_list_views_sync.py |   1 +
 ...d_config_service_v2_update_bucket_async.py |   1 +
 ...ig_service_v2_update_bucket_async_async.py |   1 +
 ...fig_service_v2_update_bucket_async_sync.py |   1 +
 ...ed_config_service_v2_update_bucket_sync.py |   1 +
 ...g_service_v2_update_cmek_settings_async.py |   1 +
 ...ig_service_v2_update_cmek_settings_sync.py |   1 +
 ...onfig_service_v2_update_exclusion_async.py |   1 +
 ...config_service_v2_update_exclusion_sync.py |   1 +
 ...config_service_v2_update_settings_async.py |   1 +
 ..._config_service_v2_update_settings_sync.py |   1 +
 ...ted_config_service_v2_update_sink_async.py |   1 +
 ...ated_config_service_v2_update_sink_sync.py |   1 +
 ...ted_config_service_v2_update_view_async.py |   1 +
 ...ated_config_service_v2_update_view_sync.py |   1 +
 ...gging_service_v2_list_log_entries_async.py |   3 +-
 ...ogging_service_v2_list_log_entries_sync.py |   3 +-
 ...ated_logging_service_v2_list_logs_async.py |   1 +
 ...rated_logging_service_v2_list_logs_sync.py |   1 +
 ...st_monitored_resource_descriptors_async.py |   4 +-
 ...ist_monitored_resource_descriptors_sync.py |   4 +-
 ...gging_service_v2_tail_log_entries_async.py |   3 +-
 ...ogging_service_v2_tail_log_entries_sync.py |   3 +-
 ...ging_service_v2_write_log_entries_async.py |   1 +
 ...gging_service_v2_write_log_entries_sync.py |   1 +
 ...rics_service_v2_create_log_metric_async.py |   1 +
 ...trics_service_v2_create_log_metric_sync.py |   1 +
 ...metrics_service_v2_get_log_metric_async.py |   1 +
 ..._metrics_service_v2_get_log_metric_sync.py |   1 +
 ...trics_service_v2_list_log_metrics_async.py |   1 +
 ...etrics_service_v2_list_log_metrics_sync.py |   1 +
 ...rics_service_v2_update_log_metric_async.py |   1 +
 ...trics_service_v2_update_log_metric_sync.py |   1 +
 .../snippet_metadata_google.logging.v2.json   | 436 +++++++++---------
 .../logging_service_v2/async_client.py        |   7 +-
 .../services/logging_service_v2/client.py     |   7 +-
 .../goldens/logging_internal/noxfile.py       |   3 +-
 ...vice_v2_copy_log_entries_async_internal.py |   1 +
 ...rvice_v2_copy_log_entries_sync_internal.py |   1 +
 ...d_config_service_v2_create_bucket_async.py |   1 +
 ...ig_service_v2_create_bucket_async_async.py |   1 +
 ...fig_service_v2_create_bucket_async_sync.py |   1 +
 ...ed_config_service_v2_create_bucket_sync.py |   1 +
 ...vice_v2_create_exclusion_async_internal.py |   1 +
 ...rvice_v2_create_exclusion_sync_internal.py |   1 +
 ...g_service_v2_create_link_async_internal.py |   1 +
 ...ig_service_v2_create_link_sync_internal.py |   1 +
 ...g_service_v2_create_sink_async_internal.py |   1 +
 ...ig_service_v2_create_sink_sync_internal.py |   1 +
 ...g_service_v2_create_view_async_internal.py |   1 +
 ...ig_service_v2_create_view_sync_internal.py |   1 +
 ...g_service_v2_delete_link_async_internal.py |   1 +
 ...ig_service_v2_delete_link_sync_internal.py |   1 +
 ...ated_config_service_v2_get_bucket_async.py |   1 +
 ...rated_config_service_v2_get_bucket_sync.py |   1 +
 ...ice_v2_get_cmek_settings_async_internal.py |   1 +
 ...vice_v2_get_cmek_settings_sync_internal.py |   1 +
 ...service_v2_get_exclusion_async_internal.py |   1 +
 ..._service_v2_get_exclusion_sync_internal.py |   1 +
 ...nfig_service_v2_get_link_async_internal.py |   1 +
 ...onfig_service_v2_get_link_sync_internal.py |   1 +
 ..._service_v2_get_settings_async_internal.py |   1 +
 ...g_service_v2_get_settings_sync_internal.py |   1 +
 ...nfig_service_v2_get_sink_async_internal.py |   1 +
 ...onfig_service_v2_get_sink_sync_internal.py |   1 +
 ...nfig_service_v2_get_view_async_internal.py |   1 +
 ...onfig_service_v2_get_view_sync_internal.py |   1 +
 ...ed_config_service_v2_list_buckets_async.py |   1 +
 ...ted_config_service_v2_list_buckets_sync.py |   1 +
 ...rvice_v2_list_exclusions_async_internal.py |   1 +
 ...ervice_v2_list_exclusions_sync_internal.py |   1 +
 ...ig_service_v2_list_links_async_internal.py |   1 +
 ...fig_service_v2_list_links_sync_internal.py |   1 +
 ...ig_service_v2_list_sinks_async_internal.py |   1 +
 ...fig_service_v2_list_sinks_sync_internal.py |   1 +
 ...ig_service_v2_list_views_async_internal.py |   1 +
 ...fig_service_v2_list_views_sync_internal.py |   1 +
 ...d_config_service_v2_update_bucket_async.py |   1 +
 ...ig_service_v2_update_bucket_async_async.py |   1 +
 ...fig_service_v2_update_bucket_async_sync.py |   1 +
 ...ed_config_service_v2_update_bucket_sync.py |   1 +
 ..._v2_update_cmek_settings_async_internal.py |   1 +
 ...e_v2_update_cmek_settings_sync_internal.py |   1 +
 ...vice_v2_update_exclusion_async_internal.py |   1 +
 ...rvice_v2_update_exclusion_sync_internal.py |   1 +
 ...rvice_v2_update_settings_async_internal.py |   1 +
 ...ervice_v2_update_settings_sync_internal.py |   1 +
 ...g_service_v2_update_sink_async_internal.py |   1 +
 ...ig_service_v2_update_sink_sync_internal.py |   1 +
 ...g_service_v2_update_view_async_internal.py |   1 +
 ...ig_service_v2_update_view_sync_internal.py |   1 +
 ...gging_service_v2_list_log_entries_async.py |   3 +-
 ...ogging_service_v2_list_log_entries_sync.py |   3 +-
 ...ated_logging_service_v2_list_logs_async.py |   1 +
 ...rated_logging_service_v2_list_logs_sync.py |   1 +
 ...st_monitored_resource_descriptors_async.py |   4 +-
 ...ist_monitored_resource_descriptors_sync.py |   4 +-
 ...gging_service_v2_tail_log_entries_async.py |   3 +-
 ...ogging_service_v2_tail_log_entries_sync.py |   3 +-
 ...ging_service_v2_write_log_entries_async.py |   1 +
 ...gging_service_v2_write_log_entries_sync.py |   1 +
 ...ice_v2_create_log_metric_async_internal.py |   1 +
 ...vice_v2_create_log_metric_sync_internal.py |   1 +
 ...ervice_v2_get_log_metric_async_internal.py |   1 +
 ...service_v2_get_log_metric_sync_internal.py |   1 +
 ...vice_v2_list_log_metrics_async_internal.py |   1 +
 ...rvice_v2_list_log_metrics_sync_internal.py |   1 +
 ...ice_v2_update_log_metric_async_internal.py |   1 +
 ...vice_v2_update_log_metric_sync_internal.py |   1 +
 .../snippet_metadata_google.logging.v2.json   | 436 +++++++++---------
 tests/integration/goldens/redis/noxfile.py    |   3 +-
 ...rated_cloud_redis_create_instance_async.py |   1 +
 ...erated_cloud_redis_create_instance_sync.py |   1 +
 ...rated_cloud_redis_delete_instance_async.py |   1 +
 ...erated_cloud_redis_delete_instance_sync.py |   1 +
 ...rated_cloud_redis_export_instance_async.py |   1 +
 ...erated_cloud_redis_export_instance_sync.py |   1 +
 ...ted_cloud_redis_failover_instance_async.py |   1 +
 ...ated_cloud_redis_failover_instance_sync.py |   1 +
 ...enerated_cloud_redis_get_instance_async.py |   1 +
 ...ud_redis_get_instance_auth_string_async.py |   1 +
 ...oud_redis_get_instance_auth_string_sync.py |   1 +
 ...generated_cloud_redis_get_instance_sync.py |   1 +
 ...rated_cloud_redis_import_instance_async.py |   1 +
 ...erated_cloud_redis_import_instance_sync.py |   1 +
 ...erated_cloud_redis_list_instances_async.py |   1 +
 ...nerated_cloud_redis_list_instances_sync.py |   1 +
 ...loud_redis_reschedule_maintenance_async.py |   1 +
 ...cloud_redis_reschedule_maintenance_sync.py |   1 +
 ...rated_cloud_redis_update_instance_async.py |   1 +
 ...erated_cloud_redis_update_instance_sync.py |   1 +
 ...ated_cloud_redis_upgrade_instance_async.py |   1 +
 ...rated_cloud_redis_upgrade_instance_sync.py |   1 +
 ...nippet_metadata_google.cloud.redis.v1.json | 132 +++---
 .../goldens/redis_selective/noxfile.py        |   3 +-
 ...rated_cloud_redis_create_instance_async.py |   1 +
 ...erated_cloud_redis_create_instance_sync.py |   1 +
 ...rated_cloud_redis_delete_instance_async.py |   1 +
 ...erated_cloud_redis_delete_instance_sync.py |   1 +
 ...enerated_cloud_redis_get_instance_async.py |   1 +
 ...generated_cloud_redis_get_instance_sync.py |   1 +
 ...erated_cloud_redis_list_instances_async.py |   1 +
 ...nerated_cloud_redis_list_instances_sync.py |   1 +
 ...rated_cloud_redis_update_instance_async.py |   1 +
 ...erated_cloud_redis_update_instance_sync.py |   1 +
 ...nippet_metadata_google.cloud.redis.v1.json |  60 +--
 ...generated_snippets_list_resources_async.py |   1 +
 ..._generated_snippets_list_resources_sync.py |   1 +
 ...ed_snippets_method_bidi_streaming_async.py |   1 +
 ...ted_snippets_method_bidi_streaming_sync.py |   1 +
 ...ed_snippets_method_lro_signatures_async.py |   1 +
 ...ted_snippets_method_lro_signatures_sync.py |   1 +
 ...ted_snippets_method_one_signature_async.py |   1 +
 ...ated_snippets_method_one_signature_sync.py |   1 +
 ..._snippets_method_server_streaming_async.py |   1 +
 ...d_snippets_method_server_streaming_sync.py |   1 +
 ..._generated_snippets_one_of_method_async.py |   1 +
 ...pets_one_of_method_required_field_async.py |   1 +
 ...ppets_one_of_method_required_field_sync.py |   1 +
 ...1_generated_snippets_one_of_method_sync.py |   1 +
 .../samplegen/golden_snippets/sample_basic.py |   1 +
 .../golden_snippets/sample_basic_async.py     |   1 +
 .../golden_snippets/sample_basic_internal.py  |   1 +
 .../sample_basic_unflattenable.py             |   1 +
 tests/unit/samplegen/test_samplegen.py        |  23 +
 tests/unit/samplegen/test_snippet_index.py    |  14 +-
 308 files changed, 1161 insertions(+), 868 deletions(-)

diff --git a/gapic/samplegen/samplegen.py b/gapic/samplegen/samplegen.py
index ada7dab130..33f9ce6b55 100644
--- a/gapic/samplegen/samplegen.py
+++ b/gapic/samplegen/samplegen.py
@@ -416,7 +416,7 @@ def _normal_request_setup(self, base_param_to_attrs, val, request, field):
                 )
             del request["field"]
 
-        if isinstance(request["value"], str):
+        if isinstance(request["value"], str) or isinstance(request["value"], list):
             # Passing value through json is a safe and simple way of
             # making sure strings are properly wrapped and quotes escaped.
             # This statement both wraps enums in quotes and escapes quotes
@@ -426,6 +426,9 @@ def _normal_request_setup(self, base_param_to_attrs, val, request, field):
             # This is preferable to adding the necessary import statement
             # and requires less munging of the assigned value
             request["value"] = json.dumps(request["value"])
+        elif isinstance(request["value"], bytes):
+            # Use double quotes for bytes literals for consistency.
+            request["value"] = f'b"{request["value"].decode("utf-8")}"'
 
         # Mypy isn't smart enough to handle dictionary unpacking,
         # so disable it for the AttributeRequestSetup ctor call.
diff --git a/gapic/templates/examples/feature_fragments.j2 b/gapic/templates/examples/feature_fragments.j2
index 0781f10c68..3dcc327488 100644
--- a/gapic/templates/examples/feature_fragments.j2
+++ b/gapic/templates/examples/feature_fragments.j2
@@ -174,11 +174,15 @@ client = {{ module_name }}.{{ client_name }}()
 {% endif %}
 {% endfor %}
 {% if not full_request.flattenable %}
+{% if full_request.request_list|length > 0 %}
 request = {{ module_name }}.{{ request_type.ident.name }}(
 {% for parameter in full_request.request_list %}
     {{ parameter.base }}={{ parameter.base if parameter.body else parameter.single.value }},
 {% endfor %}
 )
+{% else %}
+request = {{ module_name }}.{{ request_type.ident.name }}()
+{% endif %}
 {# Note: This template assumes only one request needs to be sent. When samples accept
 configs the client streaming logic should be modified to allow 2+ request objects. #}
 {# If client streaming, wrap the single request in a generator that produces 'requests' #}
@@ -256,8 +260,8 @@ operation
 # Make the request
 {% if calling_form in [calling_form_enum.Request, calling_form_enum.RequestStreamingClient] %}
 {% if response_statements %}response = {% endif %}{{ method_invocation_text|trim }}
-
 {% if response_statements %}
+
 # Handle the response
 {% for statement in response_statements %}
 {{ dispatch_statement(statement)|trim }}
diff --git a/gapic/templates/examples/sample.py.j2 b/gapic/templates/examples/sample.py.j2
index 68713f812b..f748e6f6d8 100644
--- a/gapic/templates/examples/sample.py.j2
+++ b/gapic/templates/examples/sample.py.j2
@@ -39,6 +39,7 @@
     {{ frags.render_calling_form(method_call, calling_form, calling_form_enum, sample.transport, sample.response)|indent -}}
     {% endwith %}
 
+
 # [END {{ sample.id }}]
 {# TODO: Enable main block (or decide to remove main block from python sample) #}
 {# {{ frags.render_main_block(sample, sample.request) }} #}
diff --git a/gapic/templates/noxfile.py.j2 b/gapic/templates/noxfile.py.j2
index 0071be8d10..993ffee874 100644
--- a/gapic/templates/noxfile.py.j2
+++ b/gapic/templates/noxfile.py.j2
@@ -27,10 +27,9 @@ LINT_PATHS = ["docs", "{{ api.naming.versioned_module_name }}", "tests", "noxfil
 # and less concerned about the line length.
 LINT_LINE_LENGTH = 150
 
-# Add samples to the list of directories to format if the directory exists.
+# Add samples to the list of directories to lint if the directory exists.
 if os.path.isdir("samples"):
     LINT_PATHS.append("samples")
-    FORMAT_PATHS.append("samples")
 
 ALL_PYTHON = [
     "3.7",
diff --git a/tests/integration/goldens/asset/google/cloud/asset_v1/services/asset_service/async_client.py b/tests/integration/goldens/asset/google/cloud/asset_v1/services/asset_service/async_client.py
index 864c7cf27b..ca581bf104 100755
--- a/tests/integration/goldens/asset/google/cloud/asset_v1/services/asset_service/async_client.py
+++ b/tests/integration/goldens/asset/google/cloud/asset_v1/services/asset_service/async_client.py
@@ -2439,8 +2439,7 @@ async def sample_update_saved_query():
                 client = asset_v1.AssetServiceAsyncClient()
 
                 # Initialize request argument(s)
-                request = asset_v1.UpdateSavedQueryRequest(
-                )
+                request = asset_v1.UpdateSavedQueryRequest()
 
                 # Make the request
                 response = await client.update_saved_query(request=request)
@@ -2660,7 +2659,7 @@ async def sample_batch_get_effective_iam_policies():
                 # Initialize request argument(s)
                 request = asset_v1.BatchGetEffectiveIamPoliciesRequest(
                     scope="scope_value",
-                    names=['names_value1', 'names_value2'],
+                    names=["names_value1", "names_value2"],
                 )
 
                 # Make the request
diff --git a/tests/integration/goldens/asset/google/cloud/asset_v1/services/asset_service/client.py b/tests/integration/goldens/asset/google/cloud/asset_v1/services/asset_service/client.py
index 610ffb03c0..b6cd60cf11 100755
--- a/tests/integration/goldens/asset/google/cloud/asset_v1/services/asset_service/client.py
+++ b/tests/integration/goldens/asset/google/cloud/asset_v1/services/asset_service/client.py
@@ -2939,8 +2939,7 @@ def sample_update_saved_query():
                 client = asset_v1.AssetServiceClient()
 
                 # Initialize request argument(s)
-                request = asset_v1.UpdateSavedQueryRequest(
-                )
+                request = asset_v1.UpdateSavedQueryRequest()
 
                 # Make the request
                 response = client.update_saved_query(request=request)
@@ -3158,7 +3157,7 @@ def sample_batch_get_effective_iam_policies():
                 # Initialize request argument(s)
                 request = asset_v1.BatchGetEffectiveIamPoliciesRequest(
                     scope="scope_value",
-                    names=['names_value1', 'names_value2'],
+                    names=["names_value1", "names_value2"],
                 )
 
                 # Make the request
diff --git a/tests/integration/goldens/asset/noxfile.py b/tests/integration/goldens/asset/noxfile.py
index 0ed6d5ce76..aa553f94df 100755
--- a/tests/integration/goldens/asset/noxfile.py
+++ b/tests/integration/goldens/asset/noxfile.py
@@ -33,10 +33,9 @@
 # and less concerned about the line length.
 LINT_LINE_LENGTH = 150
 
-# Add samples to the list of directories to format if the directory exists.
+# Add samples to the list of directories to lint if the directory exists.
 if os.path.isdir("samples"):
     LINT_PATHS.append("samples")
-    FORMAT_PATHS.append("samples")
 
 ALL_PYTHON = [
     "3.7",
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_iam_policy_async.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_iam_policy_async.py
index 972a326903..0366d7e4fb 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_iam_policy_async.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_iam_policy_async.py
@@ -52,4 +52,5 @@ async def sample_analyze_iam_policy():
     # Handle the response
     print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_AnalyzeIamPolicy_async]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_iam_policy_longrunning_async.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_iam_policy_longrunning_async.py
index 677d79556e..05ba0fdb24 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_iam_policy_longrunning_async.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_iam_policy_longrunning_async.py
@@ -60,4 +60,5 @@ async def sample_analyze_iam_policy_longrunning():
     # Handle the response
     print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_AnalyzeIamPolicyLongrunning_async]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_iam_policy_longrunning_sync.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_iam_policy_longrunning_sync.py
index 603d16e9c0..f11eb04045 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_iam_policy_longrunning_sync.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_iam_policy_longrunning_sync.py
@@ -60,4 +60,5 @@ def sample_analyze_iam_policy_longrunning():
     # Handle the response
     print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_AnalyzeIamPolicyLongrunning_sync]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_iam_policy_sync.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_iam_policy_sync.py
index 2e62398082..f7dda0c2a1 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_iam_policy_sync.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_iam_policy_sync.py
@@ -52,4 +52,5 @@ def sample_analyze_iam_policy():
     # Handle the response
     print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_AnalyzeIamPolicy_sync]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_move_async.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_move_async.py
index 1a09c54644..dbaf7a43f3 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_move_async.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_move_async.py
@@ -50,4 +50,5 @@ async def sample_analyze_move():
     # Handle the response
     print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_AnalyzeMove_async]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_move_sync.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_move_sync.py
index e1c4d69361..9b99769d15 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_move_sync.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_move_sync.py
@@ -50,4 +50,5 @@ def sample_analyze_move():
     # Handle the response
     print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_AnalyzeMove_sync]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_org_policies_async.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_org_policies_async.py
index b7c1b35df7..1051e32e3e 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_org_policies_async.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_org_policies_async.py
@@ -51,4 +51,5 @@ async def sample_analyze_org_policies():
     async for response in page_result:
         print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_AnalyzeOrgPolicies_async]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_org_policies_sync.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_org_policies_sync.py
index 315543e7d5..b738f76fd5 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_org_policies_sync.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_org_policies_sync.py
@@ -51,4 +51,5 @@ def sample_analyze_org_policies():
     for response in page_result:
         print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_AnalyzeOrgPolicies_sync]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_org_policy_governed_assets_async.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_org_policy_governed_assets_async.py
index 8ed6cc039b..3b2eac7cad 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_org_policy_governed_assets_async.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_org_policy_governed_assets_async.py
@@ -51,4 +51,5 @@ async def sample_analyze_org_policy_governed_assets():
     async for response in page_result:
         print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_AnalyzeOrgPolicyGovernedAssets_async]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_org_policy_governed_assets_sync.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_org_policy_governed_assets_sync.py
index a5e3393f98..e6c0a8b405 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_org_policy_governed_assets_sync.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_org_policy_governed_assets_sync.py
@@ -51,4 +51,5 @@ def sample_analyze_org_policy_governed_assets():
     for response in page_result:
         print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_AnalyzeOrgPolicyGovernedAssets_sync]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_org_policy_governed_containers_async.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_org_policy_governed_containers_async.py
index 2158693027..248661ce34 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_org_policy_governed_containers_async.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_org_policy_governed_containers_async.py
@@ -51,4 +51,5 @@ async def sample_analyze_org_policy_governed_containers():
     async for response in page_result:
         print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_AnalyzeOrgPolicyGovernedContainers_async]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_org_policy_governed_containers_sync.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_org_policy_governed_containers_sync.py
index 4f52cbdb91..0f351b0162 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_org_policy_governed_containers_sync.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_analyze_org_policy_governed_containers_sync.py
@@ -51,4 +51,5 @@ def sample_analyze_org_policy_governed_containers():
     for response in page_result:
         print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_AnalyzeOrgPolicyGovernedContainers_sync]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_batch_get_assets_history_async.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_batch_get_assets_history_async.py
index 185ec5b550..2764fd7a51 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_batch_get_assets_history_async.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_batch_get_assets_history_async.py
@@ -49,4 +49,5 @@ async def sample_batch_get_assets_history():
     # Handle the response
     print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_BatchGetAssetsHistory_async]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_batch_get_assets_history_sync.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_batch_get_assets_history_sync.py
index a4dbf5d898..f02b9bdbf9 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_batch_get_assets_history_sync.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_batch_get_assets_history_sync.py
@@ -49,4 +49,5 @@ def sample_batch_get_assets_history():
     # Handle the response
     print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_BatchGetAssetsHistory_sync]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_batch_get_effective_iam_policies_async.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_batch_get_effective_iam_policies_async.py
index 2a2112e96b..d1bf79824e 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_batch_get_effective_iam_policies_async.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_batch_get_effective_iam_policies_async.py
@@ -41,7 +41,7 @@ async def sample_batch_get_effective_iam_policies():
     # Initialize request argument(s)
     request = asset_v1.BatchGetEffectiveIamPoliciesRequest(
         scope="scope_value",
-        names=['names_value1', 'names_value2'],
+        names=["names_value1", "names_value2"],
     )
 
     # Make the request
@@ -50,4 +50,5 @@ async def sample_batch_get_effective_iam_policies():
     # Handle the response
     print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_BatchGetEffectiveIamPolicies_async]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_batch_get_effective_iam_policies_sync.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_batch_get_effective_iam_policies_sync.py
index 03874bb741..56409aeefe 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_batch_get_effective_iam_policies_sync.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_batch_get_effective_iam_policies_sync.py
@@ -41,7 +41,7 @@ def sample_batch_get_effective_iam_policies():
     # Initialize request argument(s)
     request = asset_v1.BatchGetEffectiveIamPoliciesRequest(
         scope="scope_value",
-        names=['names_value1', 'names_value2'],
+        names=["names_value1", "names_value2"],
     )
 
     # Make the request
@@ -50,4 +50,5 @@ def sample_batch_get_effective_iam_policies():
     # Handle the response
     print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_BatchGetEffectiveIamPolicies_sync]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_create_feed_async.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_create_feed_async.py
index 0bcd5fb1e5..c57f865ef6 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_create_feed_async.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_create_feed_async.py
@@ -54,4 +54,5 @@ async def sample_create_feed():
     # Handle the response
     print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_CreateFeed_async]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_create_feed_sync.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_create_feed_sync.py
index 2f8e112962..bbc4716203 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_create_feed_sync.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_create_feed_sync.py
@@ -54,4 +54,5 @@ def sample_create_feed():
     # Handle the response
     print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_CreateFeed_sync]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_create_saved_query_async.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_create_saved_query_async.py
index a8b64d40ec..cab2f1d1e9 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_create_saved_query_async.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_create_saved_query_async.py
@@ -50,4 +50,5 @@ async def sample_create_saved_query():
     # Handle the response
     print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_CreateSavedQuery_async]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_create_saved_query_sync.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_create_saved_query_sync.py
index 53cb726f86..c56a08171a 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_create_saved_query_sync.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_create_saved_query_sync.py
@@ -50,4 +50,5 @@ def sample_create_saved_query():
     # Handle the response
     print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_CreateSavedQuery_sync]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_export_assets_async.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_export_assets_async.py
index 61934e88f0..69eb824d4f 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_export_assets_async.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_export_assets_async.py
@@ -57,4 +57,5 @@ async def sample_export_assets():
     # Handle the response
     print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_ExportAssets_async]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_export_assets_sync.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_export_assets_sync.py
index 696b353c37..fbb690ae9c 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_export_assets_sync.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_export_assets_sync.py
@@ -57,4 +57,5 @@ def sample_export_assets():
     # Handle the response
     print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_ExportAssets_sync]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_get_feed_async.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_get_feed_async.py
index 884b7d0034..78cc0df1b6 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_get_feed_async.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_get_feed_async.py
@@ -49,4 +49,5 @@ async def sample_get_feed():
     # Handle the response
     print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_GetFeed_async]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_get_feed_sync.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_get_feed_sync.py
index 712a533b71..fea5f82707 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_get_feed_sync.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_get_feed_sync.py
@@ -49,4 +49,5 @@ def sample_get_feed():
     # Handle the response
     print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_GetFeed_sync]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_get_saved_query_async.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_get_saved_query_async.py
index a24420bb5f..9bfa1bf2cc 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_get_saved_query_async.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_get_saved_query_async.py
@@ -49,4 +49,5 @@ async def sample_get_saved_query():
     # Handle the response
     print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_GetSavedQuery_async]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_get_saved_query_sync.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_get_saved_query_sync.py
index 291b88589c..b2ffea2520 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_get_saved_query_sync.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_get_saved_query_sync.py
@@ -49,4 +49,5 @@ def sample_get_saved_query():
     # Handle the response
     print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_GetSavedQuery_sync]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_list_assets_async.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_list_assets_async.py
index 6afb977deb..a3375bb538 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_list_assets_async.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_list_assets_async.py
@@ -50,4 +50,5 @@ async def sample_list_assets():
     async for response in page_result:
         print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_ListAssets_async]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_list_assets_sync.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_list_assets_sync.py
index f7fc8801a1..0062409e4c 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_list_assets_sync.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_list_assets_sync.py
@@ -50,4 +50,5 @@ def sample_list_assets():
     for response in page_result:
         print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_ListAssets_sync]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_list_feeds_async.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_list_feeds_async.py
index 64284321eb..5b641d54a7 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_list_feeds_async.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_list_feeds_async.py
@@ -49,4 +49,5 @@ async def sample_list_feeds():
     # Handle the response
     print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_ListFeeds_async]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_list_feeds_sync.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_list_feeds_sync.py
index b9733d98cd..0de1d2dade 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_list_feeds_sync.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_list_feeds_sync.py
@@ -49,4 +49,5 @@ def sample_list_feeds():
     # Handle the response
     print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_ListFeeds_sync]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_list_saved_queries_async.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_list_saved_queries_async.py
index 3d5f2095cb..4ced4cc6d8 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_list_saved_queries_async.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_list_saved_queries_async.py
@@ -50,4 +50,5 @@ async def sample_list_saved_queries():
     async for response in page_result:
         print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_ListSavedQueries_async]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_list_saved_queries_sync.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_list_saved_queries_sync.py
index 9c096d9e60..300205d16e 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_list_saved_queries_sync.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_list_saved_queries_sync.py
@@ -50,4 +50,5 @@ def sample_list_saved_queries():
     for response in page_result:
         print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_ListSavedQueries_sync]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_query_assets_async.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_query_assets_async.py
index baaade80cd..3fce0d2ec1 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_query_assets_async.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_query_assets_async.py
@@ -50,4 +50,5 @@ async def sample_query_assets():
     # Handle the response
     print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_QueryAssets_async]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_query_assets_sync.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_query_assets_sync.py
index a52f6818bd..948136fa52 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_query_assets_sync.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_query_assets_sync.py
@@ -50,4 +50,5 @@ def sample_query_assets():
     # Handle the response
     print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_QueryAssets_sync]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_search_all_iam_policies_async.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_search_all_iam_policies_async.py
index a62518e665..6f0bc290b7 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_search_all_iam_policies_async.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_search_all_iam_policies_async.py
@@ -50,4 +50,5 @@ async def sample_search_all_iam_policies():
     async for response in page_result:
         print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_SearchAllIamPolicies_async]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_search_all_iam_policies_sync.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_search_all_iam_policies_sync.py
index 71536d46c5..e41d2480ef 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_search_all_iam_policies_sync.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_search_all_iam_policies_sync.py
@@ -50,4 +50,5 @@ def sample_search_all_iam_policies():
     for response in page_result:
         print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_SearchAllIamPolicies_sync]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_search_all_resources_async.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_search_all_resources_async.py
index aa480039bd..adcfe0e985 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_search_all_resources_async.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_search_all_resources_async.py
@@ -50,4 +50,5 @@ async def sample_search_all_resources():
     async for response in page_result:
         print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_SearchAllResources_async]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_search_all_resources_sync.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_search_all_resources_sync.py
index 26ea1bffc4..71db7ae3bb 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_search_all_resources_sync.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_search_all_resources_sync.py
@@ -50,4 +50,5 @@ def sample_search_all_resources():
     for response in page_result:
         print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_SearchAllResources_sync]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_update_feed_async.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_update_feed_async.py
index 23cc1a6f0d..b04f10e9e0 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_update_feed_async.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_update_feed_async.py
@@ -52,4 +52,5 @@ async def sample_update_feed():
     # Handle the response
     print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_UpdateFeed_async]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_update_feed_sync.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_update_feed_sync.py
index 36745fa8c9..48c02911cd 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_update_feed_sync.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_update_feed_sync.py
@@ -52,4 +52,5 @@ def sample_update_feed():
     # Handle the response
     print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_UpdateFeed_sync]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_update_saved_query_async.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_update_saved_query_async.py
index 269098a257..4ac0c5b1f9 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_update_saved_query_async.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_update_saved_query_async.py
@@ -39,8 +39,7 @@ async def sample_update_saved_query():
     client = asset_v1.AssetServiceAsyncClient()
 
     # Initialize request argument(s)
-    request = asset_v1.UpdateSavedQueryRequest(
-    )
+    request = asset_v1.UpdateSavedQueryRequest()
 
     # Make the request
     response = await client.update_saved_query(request=request)
@@ -48,4 +47,5 @@ async def sample_update_saved_query():
     # Handle the response
     print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_UpdateSavedQuery_async]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_update_saved_query_sync.py b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_update_saved_query_sync.py
index fb8864825e..5e95a9d876 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_update_saved_query_sync.py
+++ b/tests/integration/goldens/asset/samples/generated_samples/cloudasset_v1_generated_asset_service_update_saved_query_sync.py
@@ -39,8 +39,7 @@ def sample_update_saved_query():
     client = asset_v1.AssetServiceClient()
 
     # Initialize request argument(s)
-    request = asset_v1.UpdateSavedQueryRequest(
-    )
+    request = asset_v1.UpdateSavedQueryRequest()
 
     # Make the request
     response = client.update_saved_query(request=request)
@@ -48,4 +47,5 @@ def sample_update_saved_query():
     # Handle the response
     print(response)
 
+
 # [END cloudasset_v1_generated_AssetService_UpdateSavedQuery_sync]
diff --git a/tests/integration/goldens/asset/samples/generated_samples/snippet_metadata_google.cloud.asset.v1.json b/tests/integration/goldens/asset/samples/generated_samples/snippet_metadata_google.cloud.asset.v1.json
index d28891aab5..4b0c8a0800 100755
--- a/tests/integration/goldens/asset/samples/generated_samples/snippet_metadata_google.cloud.asset.v1.json
+++ b/tests/integration/goldens/asset/samples/generated_samples/snippet_metadata_google.cloud.asset.v1.json
@@ -56,12 +56,12 @@
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@@ -81,7 +81,7 @@
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+          "end": 64,
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@@ -132,12 +132,12 @@
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@@ -157,7 +157,7 @@
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@@ -234,7 +234,7 @@
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@@ -1046,12 +1046,12 @@
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@@ -1199,12 +1199,12 @@
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@@ -1356,12 +1356,12 @@
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@@ -1525,12 +1525,12 @@
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@@ -1638,7 +1638,7 @@
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+          "end": 54,
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@@ -2000,12 +2000,12 @@
       "regionTag": "cloudasset_v1_generated_AssetService_ExportAssets_async",
       "segments": [
         {
-          "end": 59,
+          "end": 60,
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           "type": "SHORT"
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@@ -2025,7 +2025,7 @@
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         },
         {
-          "end": 60,
+          "end": 61,
           "start": 57,
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@@ -2076,12 +2076,12 @@
       "regionTag": "cloudasset_v1_generated_AssetService_ExportAssets_sync",
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         {
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           "type": "FULL"
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           "type": "SHORT"
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@@ -2101,7 +2101,7 @@
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-          "end": 60,
+          "end": 61,
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@@ -2157,12 +2157,12 @@
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         {
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           "type": "FULL"
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           "type": "SHORT"
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@@ -2182,7 +2182,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 49,
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@@ -2237,12 +2237,12 @@
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         {
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           "type": "FULL"
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           "type": "SHORT"
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@@ -2262,7 +2262,7 @@
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         },
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-          "end": 52,
+          "end": 53,
           "start": 49,
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@@ -2318,12 +2318,12 @@
       "regionTag": "cloudasset_v1_generated_AssetService_GetSavedQuery_async",
       "segments": [
         {
-          "end": 51,
+          "end": 52,
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           "type": "FULL"
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+          "end": 52,
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           "type": "SHORT"
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@@ -2343,7 +2343,7 @@
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         },
         {
-          "end": 52,
+          "end": 53,
           "start": 49,
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@@ -2398,12 +2398,12 @@
       "regionTag": "cloudasset_v1_generated_AssetService_GetSavedQuery_sync",
       "segments": [
         {
-          "end": 51,
+          "end": 52,
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           "type": "SHORT"
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@@ -2423,7 +2423,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 52,
+          "end": 53,
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@@ -2479,12 +2479,12 @@
       "regionTag": "cloudasset_v1_generated_AssetService_ListAssets_async",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "FULL"
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-          "end": 52,
+          "end": 53,
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           "type": "SHORT"
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@@ -2504,7 +2504,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 49,
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@@ -2559,12 +2559,12 @@
       "regionTag": "cloudasset_v1_generated_AssetService_ListAssets_sync",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
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           "type": "FULL"
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+          "end": 53,
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           "type": "SHORT"
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@@ -2584,7 +2584,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 49,
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@@ -2640,12 +2640,12 @@
       "regionTag": "cloudasset_v1_generated_AssetService_ListFeeds_async",
       "segments": [
         {
-          "end": 51,
+          "end": 52,
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           "type": "FULL"
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-          "end": 51,
+          "end": 52,
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           "type": "SHORT"
         },
@@ -2665,7 +2665,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 49,
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@@ -2720,12 +2720,12 @@
       "regionTag": "cloudasset_v1_generated_AssetService_ListFeeds_sync",
       "segments": [
         {
-          "end": 51,
+          "end": 52,
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           "type": "FULL"
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-          "end": 51,
+          "end": 52,
           "start": 27,
           "type": "SHORT"
         },
@@ -2745,7 +2745,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 49,
           "type": "RESPONSE_HANDLING"
         }
@@ -2801,12 +2801,12 @@
       "regionTag": "cloudasset_v1_generated_AssetService_ListSavedQueries_async",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "SHORT"
         },
@@ -2826,7 +2826,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 49,
           "type": "RESPONSE_HANDLING"
         }
@@ -2881,12 +2881,12 @@
       "regionTag": "cloudasset_v1_generated_AssetService_ListSavedQueries_sync",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "FULL"
         },
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-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "SHORT"
         },
@@ -2906,7 +2906,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 49,
           "type": "RESPONSE_HANDLING"
         }
@@ -2958,12 +2958,12 @@
       "regionTag": "cloudasset_v1_generated_AssetService_QueryAssets_async",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "SHORT"
         },
@@ -2983,7 +2983,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 50,
           "type": "RESPONSE_HANDLING"
         }
@@ -3034,12 +3034,12 @@
       "regionTag": "cloudasset_v1_generated_AssetService_QueryAssets_sync",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
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           "type": "FULL"
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-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "SHORT"
         },
@@ -3059,7 +3059,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 50,
           "type": "RESPONSE_HANDLING"
         }
@@ -3119,12 +3119,12 @@
       "regionTag": "cloudasset_v1_generated_AssetService_SearchAllIamPolicies_async",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "SHORT"
         },
@@ -3144,7 +3144,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 49,
           "type": "RESPONSE_HANDLING"
         }
@@ -3203,12 +3203,12 @@
       "regionTag": "cloudasset_v1_generated_AssetService_SearchAllIamPolicies_sync",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "SHORT"
         },
@@ -3228,7 +3228,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 49,
           "type": "RESPONSE_HANDLING"
         }
@@ -3292,12 +3292,12 @@
       "regionTag": "cloudasset_v1_generated_AssetService_SearchAllResources_async",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "SHORT"
         },
@@ -3317,7 +3317,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 49,
           "type": "RESPONSE_HANDLING"
         }
@@ -3380,12 +3380,12 @@
       "regionTag": "cloudasset_v1_generated_AssetService_SearchAllResources_sync",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "SHORT"
         },
@@ -3405,7 +3405,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 49,
           "type": "RESPONSE_HANDLING"
         }
@@ -3461,12 +3461,12 @@
       "regionTag": "cloudasset_v1_generated_AssetService_UpdateFeed_async",
       "segments": [
         {
-          "end": 54,
+          "end": 55,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 54,
+          "end": 55,
           "start": 27,
           "type": "SHORT"
         },
@@ -3486,7 +3486,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 55,
+          "end": 56,
           "start": 52,
           "type": "RESPONSE_HANDLING"
         }
@@ -3541,12 +3541,12 @@
       "regionTag": "cloudasset_v1_generated_AssetService_UpdateFeed_sync",
       "segments": [
         {
-          "end": 54,
+          "end": 55,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 54,
+          "end": 55,
           "start": 27,
           "type": "SHORT"
         },
@@ -3566,7 +3566,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 55,
+          "end": 56,
           "start": 52,
           "type": "RESPONSE_HANDLING"
         }
@@ -3641,18 +3641,18 @@
           "type": "CLIENT_INITIALIZATION"
         },
         {
-          "end": 44,
+          "end": 43,
           "start": 41,
           "type": "REQUEST_INITIALIZATION"
         },
         {
-          "end": 47,
-          "start": 45,
+          "end": 46,
+          "start": 44,
           "type": "REQUEST_EXECUTION"
         },
         {
           "end": 51,
-          "start": 48,
+          "start": 47,
           "type": "RESPONSE_HANDLING"
         }
       ],
@@ -3725,18 +3725,18 @@
           "type": "CLIENT_INITIALIZATION"
         },
         {
-          "end": 44,
+          "end": 43,
           "start": 41,
           "type": "REQUEST_INITIALIZATION"
         },
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-          "end": 47,
-          "start": 45,
+          "end": 46,
+          "start": 44,
           "type": "REQUEST_EXECUTION"
         },
         {
           "end": 51,
-          "start": 48,
+          "start": 47,
           "type": "RESPONSE_HANDLING"
         }
       ],
diff --git a/tests/integration/goldens/credentials/google/iam/credentials_v1/services/iam_credentials/async_client.py b/tests/integration/goldens/credentials/google/iam/credentials_v1/services/iam_credentials/async_client.py
index c90bcdd6d4..9095e7ab93 100755
--- a/tests/integration/goldens/credentials/google/iam/credentials_v1/services/iam_credentials/async_client.py
+++ b/tests/integration/goldens/credentials/google/iam/credentials_v1/services/iam_credentials/async_client.py
@@ -310,7 +310,7 @@ async def sample_generate_access_token():
                 # Initialize request argument(s)
                 request = credentials_v1.GenerateAccessTokenRequest(
                     name="name_value",
-                    scope=['scope_value1', 'scope_value2'],
+                    scope=["scope_value1", "scope_value2"],
                 )
 
                 # Make the request
@@ -623,7 +623,7 @@ async def sample_sign_blob():
                 # Initialize request argument(s)
                 request = credentials_v1.SignBlobRequest(
                     name="name_value",
-                    payload=b'payload_blob',
+                    payload=b"payload_blob",
                 )
 
                 # Make the request
diff --git a/tests/integration/goldens/credentials/google/iam/credentials_v1/services/iam_credentials/client.py b/tests/integration/goldens/credentials/google/iam/credentials_v1/services/iam_credentials/client.py
index 533190d358..1c8805ded7 100755
--- a/tests/integration/goldens/credentials/google/iam/credentials_v1/services/iam_credentials/client.py
+++ b/tests/integration/goldens/credentials/google/iam/credentials_v1/services/iam_credentials/client.py
@@ -725,7 +725,7 @@ def sample_generate_access_token():
                 # Initialize request argument(s)
                 request = credentials_v1.GenerateAccessTokenRequest(
                     name="name_value",
-                    scope=['scope_value1', 'scope_value2'],
+                    scope=["scope_value1", "scope_value2"],
                 )
 
                 # Make the request
@@ -1036,7 +1036,7 @@ def sample_sign_blob():
                 # Initialize request argument(s)
                 request = credentials_v1.SignBlobRequest(
                     name="name_value",
-                    payload=b'payload_blob',
+                    payload=b"payload_blob",
                 )
 
                 # Make the request
diff --git a/tests/integration/goldens/credentials/noxfile.py b/tests/integration/goldens/credentials/noxfile.py
index 4f968ac064..54eed5a139 100755
--- a/tests/integration/goldens/credentials/noxfile.py
+++ b/tests/integration/goldens/credentials/noxfile.py
@@ -33,10 +33,9 @@
 # and less concerned about the line length.
 LINT_LINE_LENGTH = 150
 
-# Add samples to the list of directories to format if the directory exists.
+# Add samples to the list of directories to lint if the directory exists.
 if os.path.isdir("samples"):
     LINT_PATHS.append("samples")
-    FORMAT_PATHS.append("samples")
 
 ALL_PYTHON = [
     "3.7",
diff --git a/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_generate_access_token_async.py b/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_generate_access_token_async.py
index 23cdbcb65d..0501730387 100755
--- a/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_generate_access_token_async.py
+++ b/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_generate_access_token_async.py
@@ -41,7 +41,7 @@ async def sample_generate_access_token():
     # Initialize request argument(s)
     request = credentials_v1.GenerateAccessTokenRequest(
         name="name_value",
-        scope=['scope_value1', 'scope_value2'],
+        scope=["scope_value1", "scope_value2"],
     )
 
     # Make the request
@@ -50,4 +50,5 @@ async def sample_generate_access_token():
     # Handle the response
     print(response)
 
+
 # [END iamcredentials_v1_generated_IAMCredentials_GenerateAccessToken_async]
diff --git a/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_generate_access_token_sync.py b/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_generate_access_token_sync.py
index b7890bd010..045e84d0e6 100755
--- a/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_generate_access_token_sync.py
+++ b/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_generate_access_token_sync.py
@@ -41,7 +41,7 @@ def sample_generate_access_token():
     # Initialize request argument(s)
     request = credentials_v1.GenerateAccessTokenRequest(
         name="name_value",
-        scope=['scope_value1', 'scope_value2'],
+        scope=["scope_value1", "scope_value2"],
     )
 
     # Make the request
@@ -50,4 +50,5 @@ def sample_generate_access_token():
     # Handle the response
     print(response)
 
+
 # [END iamcredentials_v1_generated_IAMCredentials_GenerateAccessToken_sync]
diff --git a/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_generate_id_token_async.py b/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_generate_id_token_async.py
index 0215ccea7f..6a7bf6b56b 100755
--- a/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_generate_id_token_async.py
+++ b/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_generate_id_token_async.py
@@ -50,4 +50,5 @@ async def sample_generate_id_token():
     # Handle the response
     print(response)
 
+
 # [END iamcredentials_v1_generated_IAMCredentials_GenerateIdToken_async]
diff --git a/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_generate_id_token_sync.py b/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_generate_id_token_sync.py
index cf2199eae2..664b7794a4 100755
--- a/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_generate_id_token_sync.py
+++ b/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_generate_id_token_sync.py
@@ -50,4 +50,5 @@ def sample_generate_id_token():
     # Handle the response
     print(response)
 
+
 # [END iamcredentials_v1_generated_IAMCredentials_GenerateIdToken_sync]
diff --git a/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_sign_blob_async.py b/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_sign_blob_async.py
index 9dd1113be6..19218118f1 100755
--- a/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_sign_blob_async.py
+++ b/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_sign_blob_async.py
@@ -41,7 +41,7 @@ async def sample_sign_blob():
     # Initialize request argument(s)
     request = credentials_v1.SignBlobRequest(
         name="name_value",
-        payload=b'payload_blob',
+        payload=b"payload_blob",
     )
 
     # Make the request
@@ -50,4 +50,5 @@ async def sample_sign_blob():
     # Handle the response
     print(response)
 
+
 # [END iamcredentials_v1_generated_IAMCredentials_SignBlob_async]
diff --git a/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_sign_blob_sync.py b/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_sign_blob_sync.py
index 62752da454..715257d344 100755
--- a/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_sign_blob_sync.py
+++ b/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_sign_blob_sync.py
@@ -41,7 +41,7 @@ def sample_sign_blob():
     # Initialize request argument(s)
     request = credentials_v1.SignBlobRequest(
         name="name_value",
-        payload=b'payload_blob',
+        payload=b"payload_blob",
     )
 
     # Make the request
@@ -50,4 +50,5 @@ def sample_sign_blob():
     # Handle the response
     print(response)
 
+
 # [END iamcredentials_v1_generated_IAMCredentials_SignBlob_sync]
diff --git a/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_sign_jwt_async.py b/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_sign_jwt_async.py
index 3022b82a96..5a01a1bfaf 100755
--- a/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_sign_jwt_async.py
+++ b/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_sign_jwt_async.py
@@ -50,4 +50,5 @@ async def sample_sign_jwt():
     # Handle the response
     print(response)
 
+
 # [END iamcredentials_v1_generated_IAMCredentials_SignJwt_async]
diff --git a/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_sign_jwt_sync.py b/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_sign_jwt_sync.py
index 3c6faea9b1..41115a20f4 100755
--- a/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_sign_jwt_sync.py
+++ b/tests/integration/goldens/credentials/samples/generated_samples/iamcredentials_v1_generated_iam_credentials_sign_jwt_sync.py
@@ -50,4 +50,5 @@ def sample_sign_jwt():
     # Handle the response
     print(response)
 
+
 # [END iamcredentials_v1_generated_IAMCredentials_SignJwt_sync]
diff --git a/tests/integration/goldens/credentials/samples/generated_samples/snippet_metadata_google.iam.credentials.v1.json b/tests/integration/goldens/credentials/samples/generated_samples/snippet_metadata_google.iam.credentials.v1.json
index ab281c03b7..7a3f3a2f8b 100755
--- a/tests/integration/goldens/credentials/samples/generated_samples/snippet_metadata_google.iam.credentials.v1.json
+++ b/tests/integration/goldens/credentials/samples/generated_samples/snippet_metadata_google.iam.credentials.v1.json
@@ -72,12 +72,12 @@
       "regionTag": "iamcredentials_v1_generated_IAMCredentials_GenerateAccessToken_async",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "SHORT"
         },
@@ -97,7 +97,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 50,
           "type": "RESPONSE_HANDLING"
         }
@@ -164,12 +164,12 @@
       "regionTag": "iamcredentials_v1_generated_IAMCredentials_GenerateAccessToken_sync",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "SHORT"
         },
@@ -189,7 +189,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 50,
           "type": "RESPONSE_HANDLING"
         }
@@ -257,12 +257,12 @@
       "regionTag": "iamcredentials_v1_generated_IAMCredentials_GenerateIdToken_async",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "SHORT"
         },
@@ -282,7 +282,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 50,
           "type": "RESPONSE_HANDLING"
         }
@@ -349,12 +349,12 @@
       "regionTag": "iamcredentials_v1_generated_IAMCredentials_GenerateIdToken_sync",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "SHORT"
         },
@@ -374,7 +374,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 50,
           "type": "RESPONSE_HANDLING"
         }
@@ -438,12 +438,12 @@
       "regionTag": "iamcredentials_v1_generated_IAMCredentials_SignBlob_async",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "SHORT"
         },
@@ -463,7 +463,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 50,
           "type": "RESPONSE_HANDLING"
         }
@@ -526,12 +526,12 @@
       "regionTag": "iamcredentials_v1_generated_IAMCredentials_SignBlob_sync",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "SHORT"
         },
@@ -551,7 +551,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 50,
           "type": "RESPONSE_HANDLING"
         }
@@ -615,12 +615,12 @@
       "regionTag": "iamcredentials_v1_generated_IAMCredentials_SignJwt_async",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "SHORT"
         },
@@ -640,7 +640,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 50,
           "type": "RESPONSE_HANDLING"
         }
@@ -703,12 +703,12 @@
       "regionTag": "iamcredentials_v1_generated_IAMCredentials_SignJwt_sync",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "SHORT"
         },
@@ -728,7 +728,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 50,
           "type": "RESPONSE_HANDLING"
         }
diff --git a/tests/integration/goldens/eventarc/noxfile.py b/tests/integration/goldens/eventarc/noxfile.py
index cae92ce697..7060419d4d 100755
--- a/tests/integration/goldens/eventarc/noxfile.py
+++ b/tests/integration/goldens/eventarc/noxfile.py
@@ -33,10 +33,9 @@
 # and less concerned about the line length.
 LINT_LINE_LENGTH = 150
 
-# Add samples to the list of directories to format if the directory exists.
+# Add samples to the list of directories to lint if the directory exists.
 if os.path.isdir("samples"):
     LINT_PATHS.append("samples")
-    FORMAT_PATHS.append("samples")
 
 ALL_PYTHON = [
     "3.7",
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_create_channel_async.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_create_channel_async.py
index 48d01b7a94..5cd33e956a 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_create_channel_async.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_create_channel_async.py
@@ -60,4 +60,5 @@ async def sample_create_channel():
     # Handle the response
     print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_CreateChannel_async]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_create_channel_connection_async.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_create_channel_connection_async.py
index be468f4ec6..424204fe82 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_create_channel_connection_async.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_create_channel_connection_async.py
@@ -59,4 +59,5 @@ async def sample_create_channel_connection():
     # Handle the response
     print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_CreateChannelConnection_async]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_create_channel_connection_sync.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_create_channel_connection_sync.py
index 2ec59ef191..e1e41c7ea9 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_create_channel_connection_sync.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_create_channel_connection_sync.py
@@ -59,4 +59,5 @@ def sample_create_channel_connection():
     # Handle the response
     print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_CreateChannelConnection_sync]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_create_channel_sync.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_create_channel_sync.py
index 15c6ce7f87..6b27839da3 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_create_channel_sync.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_create_channel_sync.py
@@ -60,4 +60,5 @@ def sample_create_channel():
     # Handle the response
     print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_CreateChannel_sync]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_create_trigger_async.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_create_trigger_async.py
index 92756c2163..9ecac41cfd 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_create_trigger_async.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_create_trigger_async.py
@@ -63,4 +63,5 @@ async def sample_create_trigger():
     # Handle the response
     print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_CreateTrigger_async]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_create_trigger_sync.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_create_trigger_sync.py
index 0df4f6f6d1..f4f0d9596a 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_create_trigger_sync.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_create_trigger_sync.py
@@ -63,4 +63,5 @@ def sample_create_trigger():
     # Handle the response
     print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_CreateTrigger_sync]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_delete_channel_async.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_delete_channel_async.py
index eb88c5b18e..19107c125e 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_delete_channel_async.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_delete_channel_async.py
@@ -54,4 +54,5 @@ async def sample_delete_channel():
     # Handle the response
     print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_DeleteChannel_async]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_delete_channel_connection_async.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_delete_channel_connection_async.py
index 7bc0ecfb2b..42a90fb26e 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_delete_channel_connection_async.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_delete_channel_connection_async.py
@@ -53,4 +53,5 @@ async def sample_delete_channel_connection():
     # Handle the response
     print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_DeleteChannelConnection_async]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_delete_channel_connection_sync.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_delete_channel_connection_sync.py
index bb5c5a46a4..68a212a626 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_delete_channel_connection_sync.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_delete_channel_connection_sync.py
@@ -53,4 +53,5 @@ def sample_delete_channel_connection():
     # Handle the response
     print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_DeleteChannelConnection_sync]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_delete_channel_sync.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_delete_channel_sync.py
index dc9b80adbc..beb3ef0f08 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_delete_channel_sync.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_delete_channel_sync.py
@@ -54,4 +54,5 @@ def sample_delete_channel():
     # Handle the response
     print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_DeleteChannel_sync]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_delete_trigger_async.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_delete_trigger_async.py
index 3f11794329..6993eda72d 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_delete_trigger_async.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_delete_trigger_async.py
@@ -54,4 +54,5 @@ async def sample_delete_trigger():
     # Handle the response
     print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_DeleteTrigger_async]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_delete_trigger_sync.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_delete_trigger_sync.py
index ced373f705..4ec1bf6c55 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_delete_trigger_sync.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_delete_trigger_sync.py
@@ -54,4 +54,5 @@ def sample_delete_trigger():
     # Handle the response
     print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_DeleteTrigger_sync]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_channel_async.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_channel_async.py
index c642f6e60b..99076a4562 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_channel_async.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_channel_async.py
@@ -49,4 +49,5 @@ async def sample_get_channel():
     # Handle the response
     print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_GetChannel_async]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_channel_connection_async.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_channel_connection_async.py
index 3ef14c182d..e4ab98b5cf 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_channel_connection_async.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_channel_connection_async.py
@@ -49,4 +49,5 @@ async def sample_get_channel_connection():
     # Handle the response
     print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_GetChannelConnection_async]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_channel_connection_sync.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_channel_connection_sync.py
index 3e32910246..8b99dfbbe2 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_channel_connection_sync.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_channel_connection_sync.py
@@ -49,4 +49,5 @@ def sample_get_channel_connection():
     # Handle the response
     print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_GetChannelConnection_sync]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_channel_sync.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_channel_sync.py
index b5a95d7798..990dfa8339 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_channel_sync.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_channel_sync.py
@@ -49,4 +49,5 @@ def sample_get_channel():
     # Handle the response
     print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_GetChannel_sync]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_google_channel_config_async.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_google_channel_config_async.py
index 08fac9576f..b95f03f097 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_google_channel_config_async.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_google_channel_config_async.py
@@ -49,4 +49,5 @@ async def sample_get_google_channel_config():
     # Handle the response
     print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_GetGoogleChannelConfig_async]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_google_channel_config_sync.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_google_channel_config_sync.py
index b7a368375f..89b5868871 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_google_channel_config_sync.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_google_channel_config_sync.py
@@ -49,4 +49,5 @@ def sample_get_google_channel_config():
     # Handle the response
     print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_GetGoogleChannelConfig_sync]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_provider_async.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_provider_async.py
index ca30f56b85..cf1e1b4f8f 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_provider_async.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_provider_async.py
@@ -49,4 +49,5 @@ async def sample_get_provider():
     # Handle the response
     print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_GetProvider_async]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_provider_sync.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_provider_sync.py
index 182e4f03ba..512d1610a8 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_provider_sync.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_provider_sync.py
@@ -49,4 +49,5 @@ def sample_get_provider():
     # Handle the response
     print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_GetProvider_sync]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_trigger_async.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_trigger_async.py
index 3e7f4f00cf..8f04dabec0 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_trigger_async.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_trigger_async.py
@@ -49,4 +49,5 @@ async def sample_get_trigger():
     # Handle the response
     print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_GetTrigger_async]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_trigger_sync.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_trigger_sync.py
index 22097c52ad..5242631521 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_trigger_sync.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_get_trigger_sync.py
@@ -49,4 +49,5 @@ def sample_get_trigger():
     # Handle the response
     print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_GetTrigger_sync]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_channel_connections_async.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_channel_connections_async.py
index 0f4c7160a0..e3f14a9a59 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_channel_connections_async.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_channel_connections_async.py
@@ -50,4 +50,5 @@ async def sample_list_channel_connections():
     async for response in page_result:
         print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_ListChannelConnections_async]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_channel_connections_sync.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_channel_connections_sync.py
index 4b24c83ca8..6a07bbddce 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_channel_connections_sync.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_channel_connections_sync.py
@@ -50,4 +50,5 @@ def sample_list_channel_connections():
     for response in page_result:
         print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_ListChannelConnections_sync]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_channels_async.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_channels_async.py
index 1a7522bc78..7db37d471a 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_channels_async.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_channels_async.py
@@ -50,4 +50,5 @@ async def sample_list_channels():
     async for response in page_result:
         print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_ListChannels_async]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_channels_sync.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_channels_sync.py
index cbb9fcdb56..f342b56f16 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_channels_sync.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_channels_sync.py
@@ -50,4 +50,5 @@ def sample_list_channels():
     for response in page_result:
         print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_ListChannels_sync]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_providers_async.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_providers_async.py
index af58a0d5d4..6f498761f1 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_providers_async.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_providers_async.py
@@ -50,4 +50,5 @@ async def sample_list_providers():
     async for response in page_result:
         print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_ListProviders_async]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_providers_sync.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_providers_sync.py
index fbe34f043b..f8958e8dce 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_providers_sync.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_providers_sync.py
@@ -50,4 +50,5 @@ def sample_list_providers():
     for response in page_result:
         print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_ListProviders_sync]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_triggers_async.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_triggers_async.py
index 1f125cfc7a..b1dd51af5c 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_triggers_async.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_triggers_async.py
@@ -50,4 +50,5 @@ async def sample_list_triggers():
     async for response in page_result:
         print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_ListTriggers_async]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_triggers_sync.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_triggers_sync.py
index fa5d923b93..ed60520849 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_triggers_sync.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_list_triggers_sync.py
@@ -50,4 +50,5 @@ def sample_list_triggers():
     for response in page_result:
         print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_ListTriggers_sync]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_update_channel_async.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_update_channel_async.py
index a2ce3afb32..cdc58a56c9 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_update_channel_async.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_update_channel_async.py
@@ -53,4 +53,5 @@ async def sample_update_channel():
     # Handle the response
     print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_UpdateChannel_async]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_update_channel_sync.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_update_channel_sync.py
index aed4767385..7bb9bf1e7b 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_update_channel_sync.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_update_channel_sync.py
@@ -53,4 +53,5 @@ def sample_update_channel():
     # Handle the response
     print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_UpdateChannel_sync]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_update_google_channel_config_async.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_update_google_channel_config_async.py
index 343afc4d6c..4248c1e9d5 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_update_google_channel_config_async.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_update_google_channel_config_async.py
@@ -52,4 +52,5 @@ async def sample_update_google_channel_config():
     # Handle the response
     print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_UpdateGoogleChannelConfig_async]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_update_google_channel_config_sync.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_update_google_channel_config_sync.py
index 816b92da00..af69521d1f 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_update_google_channel_config_sync.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_update_google_channel_config_sync.py
@@ -52,4 +52,5 @@ def sample_update_google_channel_config():
     # Handle the response
     print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_UpdateGoogleChannelConfig_sync]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_update_trigger_async.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_update_trigger_async.py
index 0eba9dd1a6..55288271df 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_update_trigger_async.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_update_trigger_async.py
@@ -53,4 +53,5 @@ async def sample_update_trigger():
     # Handle the response
     print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_UpdateTrigger_async]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_update_trigger_sync.py b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_update_trigger_sync.py
index 4954ec9087..80626fbd37 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_update_trigger_sync.py
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/eventarc_v1_generated_eventarc_update_trigger_sync.py
@@ -53,4 +53,5 @@ def sample_update_trigger():
     # Handle the response
     print(response)
 
+
 # [END eventarc_v1_generated_Eventarc_UpdateTrigger_sync]
diff --git a/tests/integration/goldens/eventarc/samples/generated_samples/snippet_metadata_google.cloud.eventarc.v1.json b/tests/integration/goldens/eventarc/samples/generated_samples/snippet_metadata_google.cloud.eventarc.v1.json
index d6c04697d5..a0c75f1a21 100755
--- a/tests/integration/goldens/eventarc/samples/generated_samples/snippet_metadata_google.cloud.eventarc.v1.json
+++ b/tests/integration/goldens/eventarc/samples/generated_samples/snippet_metadata_google.cloud.eventarc.v1.json
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           "start": 49,
           "type": "RESPONSE_HANDLING"
         }
@@ -2209,12 +2209,12 @@
       "regionTag": "eventarc_v1_generated_Eventarc_ListProviders_async",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "SHORT"
         },
@@ -2234,7 +2234,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 49,
           "type": "RESPONSE_HANDLING"
         }
@@ -2289,12 +2289,12 @@
       "regionTag": "eventarc_v1_generated_Eventarc_ListProviders_sync",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "SHORT"
         },
@@ -2314,7 +2314,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 49,
           "type": "RESPONSE_HANDLING"
         }
@@ -2370,12 +2370,12 @@
       "regionTag": "eventarc_v1_generated_Eventarc_ListTriggers_async",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "SHORT"
         },
@@ -2395,7 +2395,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 49,
           "type": "RESPONSE_HANDLING"
         }
@@ -2450,12 +2450,12 @@
       "regionTag": "eventarc_v1_generated_Eventarc_ListTriggers_sync",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "SHORT"
         },
@@ -2475,7 +2475,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 49,
           "type": "RESPONSE_HANDLING"
         }
@@ -2535,12 +2535,12 @@
       "regionTag": "eventarc_v1_generated_Eventarc_UpdateChannel_async",
       "segments": [
         {
-          "end": 55,
+          "end": 56,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 55,
+          "end": 56,
           "start": 27,
           "type": "SHORT"
         },
@@ -2560,7 +2560,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 56,
+          "end": 57,
           "start": 53,
           "type": "RESPONSE_HANDLING"
         }
@@ -2619,12 +2619,12 @@
       "regionTag": "eventarc_v1_generated_Eventarc_UpdateChannel_sync",
       "segments": [
         {
-          "end": 55,
+          "end": 56,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 55,
+          "end": 56,
           "start": 27,
           "type": "SHORT"
         },
@@ -2644,7 +2644,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 56,
+          "end": 57,
           "start": 53,
           "type": "RESPONSE_HANDLING"
         }
@@ -2704,12 +2704,12 @@
       "regionTag": "eventarc_v1_generated_Eventarc_UpdateGoogleChannelConfig_async",
       "segments": [
         {
-          "end": 54,
+          "end": 55,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 54,
+          "end": 55,
           "start": 27,
           "type": "SHORT"
         },
@@ -2729,7 +2729,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 55,
+          "end": 56,
           "start": 52,
           "type": "RESPONSE_HANDLING"
         }
@@ -2788,12 +2788,12 @@
       "regionTag": "eventarc_v1_generated_Eventarc_UpdateGoogleChannelConfig_sync",
       "segments": [
         {
-          "end": 54,
+          "end": 55,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 54,
+          "end": 55,
           "start": 27,
           "type": "SHORT"
         },
@@ -2813,7 +2813,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 55,
+          "end": 56,
           "start": 52,
           "type": "RESPONSE_HANDLING"
         }
@@ -2877,12 +2877,12 @@
       "regionTag": "eventarc_v1_generated_Eventarc_UpdateTrigger_async",
       "segments": [
         {
-          "end": 55,
+          "end": 56,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 55,
+          "end": 56,
           "start": 27,
           "type": "SHORT"
         },
@@ -2902,7 +2902,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 56,
+          "end": 57,
           "start": 53,
           "type": "RESPONSE_HANDLING"
         }
@@ -2965,12 +2965,12 @@
       "regionTag": "eventarc_v1_generated_Eventarc_UpdateTrigger_sync",
       "segments": [
         {
-          "end": 55,
+          "end": 56,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 55,
+          "end": 56,
           "start": 27,
           "type": "SHORT"
         },
@@ -2990,7 +2990,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 56,
+          "end": 57,
           "start": 53,
           "type": "RESPONSE_HANDLING"
         }
diff --git a/tests/integration/goldens/logging/google/cloud/logging_v2/services/logging_service_v2/async_client.py b/tests/integration/goldens/logging/google/cloud/logging_v2/services/logging_service_v2/async_client.py
index f821db9325..38953e1238 100755
--- a/tests/integration/goldens/logging/google/cloud/logging_v2/services/logging_service_v2/async_client.py
+++ b/tests/integration/goldens/logging/google/cloud/logging_v2/services/logging_service_v2/async_client.py
@@ -605,7 +605,7 @@ async def sample_list_log_entries():
 
                 # Initialize request argument(s)
                 request = logging_v2.ListLogEntriesRequest(
-                    resource_names=['resource_names_value1', 'resource_names_value2'],
+                    resource_names=["resource_names_value1", "resource_names_value2"],
                 )
 
                 # Make the request
@@ -759,8 +759,7 @@ async def sample_list_monitored_resource_descriptors():
                 client = logging_v2.LoggingServiceV2AsyncClient()
 
                 # Initialize request argument(s)
-                request = logging_v2.ListMonitoredResourceDescriptorsRequest(
-                )
+                request = logging_v2.ListMonitoredResourceDescriptorsRequest()
 
                 # Make the request
                 page_result = client.list_monitored_resource_descriptors(request=request)
@@ -982,7 +981,7 @@ async def sample_tail_log_entries():
 
                 # Initialize request argument(s)
                 request = logging_v2.TailLogEntriesRequest(
-                    resource_names=['resource_names_value1', 'resource_names_value2'],
+                    resource_names=["resource_names_value1", "resource_names_value2"],
                 )
 
                 # This method expects an iterator which contains
diff --git a/tests/integration/goldens/logging/google/cloud/logging_v2/services/logging_service_v2/client.py b/tests/integration/goldens/logging/google/cloud/logging_v2/services/logging_service_v2/client.py
index fcad2a5e13..4b831a08b2 100755
--- a/tests/integration/goldens/logging/google/cloud/logging_v2/services/logging_service_v2/client.py
+++ b/tests/integration/goldens/logging/google/cloud/logging_v2/services/logging_service_v2/client.py
@@ -1014,7 +1014,7 @@ def sample_list_log_entries():
 
                 # Initialize request argument(s)
                 request = logging_v2.ListLogEntriesRequest(
-                    resource_names=['resource_names_value1', 'resource_names_value2'],
+                    resource_names=["resource_names_value1", "resource_names_value2"],
                 )
 
                 # Make the request
@@ -1167,8 +1167,7 @@ def sample_list_monitored_resource_descriptors():
                 client = logging_v2.LoggingServiceV2Client()
 
                 # Initialize request argument(s)
-                request = logging_v2.ListMonitoredResourceDescriptorsRequest(
-                )
+                request = logging_v2.ListMonitoredResourceDescriptorsRequest()
 
                 # Make the request
                 page_result = client.list_monitored_resource_descriptors(request=request)
@@ -1389,7 +1388,7 @@ def sample_tail_log_entries():
 
                 # Initialize request argument(s)
                 request = logging_v2.TailLogEntriesRequest(
-                    resource_names=['resource_names_value1', 'resource_names_value2'],
+                    resource_names=["resource_names_value1", "resource_names_value2"],
                 )
 
                 # This method expects an iterator which contains
diff --git a/tests/integration/goldens/logging/noxfile.py b/tests/integration/goldens/logging/noxfile.py
index 70216a7e57..1ef95fb9e1 100755
--- a/tests/integration/goldens/logging/noxfile.py
+++ b/tests/integration/goldens/logging/noxfile.py
@@ -33,10 +33,9 @@
 # and less concerned about the line length.
 LINT_LINE_LENGTH = 150
 
-# Add samples to the list of directories to format if the directory exists.
+# Add samples to the list of directories to lint if the directory exists.
 if os.path.isdir("samples"):
     LINT_PATHS.append("samples")
-    FORMAT_PATHS.append("samples")
 
 ALL_PYTHON = [
     "3.7",
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_copy_log_entries_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_copy_log_entries_async.py
index 2d10cffeea..0422de45ff 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_copy_log_entries_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_copy_log_entries_async.py
@@ -54,4 +54,5 @@ async def sample_copy_log_entries():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_CopyLogEntries_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_copy_log_entries_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_copy_log_entries_sync.py
index cfa20a4443..40bb06e2d9 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_copy_log_entries_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_copy_log_entries_sync.py
@@ -54,4 +54,5 @@ def sample_copy_log_entries():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_CopyLogEntries_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_async.py
index 5ee585345c..3b90a46329 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_async.py
@@ -50,4 +50,5 @@ async def sample_create_bucket():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_CreateBucket_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_async_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_async_async.py
index 6813a6f3a3..dec41eb60e 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_async_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_async_async.py
@@ -54,4 +54,5 @@ async def sample_create_bucket_async():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_CreateBucketAsync_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_async_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_async_sync.py
index e279c8af42..8746437267 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_async_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_async_sync.py
@@ -54,4 +54,5 @@ def sample_create_bucket_async():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_CreateBucketAsync_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_sync.py
index 9cee676e79..4c4d327bec 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_sync.py
@@ -50,4 +50,5 @@ def sample_create_bucket():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_CreateBucket_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_exclusion_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_exclusion_async.py
index a40632d369..0b02b47a86 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_exclusion_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_exclusion_async.py
@@ -54,4 +54,5 @@ async def sample_create_exclusion():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_CreateExclusion_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_exclusion_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_exclusion_sync.py
index 05428dd18d..95a87a648e 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_exclusion_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_exclusion_sync.py
@@ -54,4 +54,5 @@ def sample_create_exclusion():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_CreateExclusion_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_link_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_link_async.py
index f4521b6e1a..18ae9804ff 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_link_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_link_async.py
@@ -54,4 +54,5 @@ async def sample_create_link():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_CreateLink_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_link_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_link_sync.py
index 2564dddc62..2aa01d9121 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_link_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_link_sync.py
@@ -54,4 +54,5 @@ def sample_create_link():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_CreateLink_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_sink_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_sink_async.py
index ae12b2a420..f20329d9ea 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_sink_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_sink_async.py
@@ -54,4 +54,5 @@ async def sample_create_sink():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_CreateSink_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_sink_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_sink_sync.py
index 9fa8b6fd74..7b17279bd4 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_sink_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_sink_sync.py
@@ -54,4 +54,5 @@ def sample_create_sink():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_CreateSink_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_view_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_view_async.py
index f885d55259..85566d5b03 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_view_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_view_async.py
@@ -50,4 +50,5 @@ async def sample_create_view():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_CreateView_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_view_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_view_sync.py
index e2689d1d0c..d1a2ace5a7 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_view_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_create_view_sync.py
@@ -50,4 +50,5 @@ def sample_create_view():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_CreateView_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_delete_link_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_delete_link_async.py
index 2637bae7aa..7dfb995ab6 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_delete_link_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_delete_link_async.py
@@ -53,4 +53,5 @@ async def sample_delete_link():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_DeleteLink_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_delete_link_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_delete_link_sync.py
index 26018c3033..4ce56dfd2a 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_delete_link_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_delete_link_sync.py
@@ -53,4 +53,5 @@ def sample_delete_link():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_DeleteLink_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_bucket_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_bucket_async.py
index 2dc4d347b7..a6130497c5 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_bucket_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_bucket_async.py
@@ -49,4 +49,5 @@ async def sample_get_bucket():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_GetBucket_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_bucket_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_bucket_sync.py
index 2c8728a187..1e379b3ea9 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_bucket_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_bucket_sync.py
@@ -49,4 +49,5 @@ def sample_get_bucket():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_GetBucket_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_cmek_settings_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_cmek_settings_async.py
index 96570c459f..b17e8c5023 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_cmek_settings_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_cmek_settings_async.py
@@ -49,4 +49,5 @@ async def sample_get_cmek_settings():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_GetCmekSettings_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_cmek_settings_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_cmek_settings_sync.py
index dba9768829..d0e027a60a 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_cmek_settings_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_cmek_settings_sync.py
@@ -49,4 +49,5 @@ def sample_get_cmek_settings():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_GetCmekSettings_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_exclusion_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_exclusion_async.py
index 34a231caa7..321b23a18b 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_exclusion_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_exclusion_async.py
@@ -49,4 +49,5 @@ async def sample_get_exclusion():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_GetExclusion_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_exclusion_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_exclusion_sync.py
index a8820f65ab..b3c0f16517 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_exclusion_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_exclusion_sync.py
@@ -49,4 +49,5 @@ def sample_get_exclusion():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_GetExclusion_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_link_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_link_async.py
index ee2aefa350..3063faa7d1 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_link_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_link_async.py
@@ -49,4 +49,5 @@ async def sample_get_link():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_GetLink_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_link_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_link_sync.py
index e29e7cd54c..177de1a53d 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_link_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_link_sync.py
@@ -49,4 +49,5 @@ def sample_get_link():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_GetLink_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_settings_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_settings_async.py
index f7c974545c..1f50cdd508 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_settings_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_settings_async.py
@@ -49,4 +49,5 @@ async def sample_get_settings():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_GetSettings_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_settings_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_settings_sync.py
index 0511154a76..b1f4cf7f73 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_settings_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_settings_sync.py
@@ -49,4 +49,5 @@ def sample_get_settings():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_GetSettings_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_sink_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_sink_async.py
index 508004fe95..720058e90b 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_sink_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_sink_async.py
@@ -49,4 +49,5 @@ async def sample_get_sink():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_GetSink_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_sink_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_sink_sync.py
index 6b62d1fc79..df69f020d8 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_sink_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_sink_sync.py
@@ -49,4 +49,5 @@ def sample_get_sink():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_GetSink_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_view_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_view_async.py
index 5a5d192465..3bc36755f9 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_view_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_view_async.py
@@ -49,4 +49,5 @@ async def sample_get_view():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_GetView_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_view_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_view_sync.py
index a3dd884f13..81f941ef9c 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_view_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_get_view_sync.py
@@ -49,4 +49,5 @@ def sample_get_view():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_GetView_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_buckets_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_buckets_async.py
index 0022cc9ad9..87ba216875 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_buckets_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_buckets_async.py
@@ -50,4 +50,5 @@ async def sample_list_buckets():
     async for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_ListBuckets_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_buckets_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_buckets_sync.py
index bba54f0a35..fdf75bb9d9 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_buckets_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_buckets_sync.py
@@ -50,4 +50,5 @@ def sample_list_buckets():
     for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_ListBuckets_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_exclusions_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_exclusions_async.py
index 2ebd52d1e1..1d79609926 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_exclusions_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_exclusions_async.py
@@ -50,4 +50,5 @@ async def sample_list_exclusions():
     async for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_ListExclusions_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_exclusions_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_exclusions_sync.py
index 4610d4d899..04b3be8bfb 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_exclusions_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_exclusions_sync.py
@@ -50,4 +50,5 @@ def sample_list_exclusions():
     for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_ListExclusions_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_links_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_links_async.py
index b58baa85d6..32ace3c31e 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_links_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_links_async.py
@@ -50,4 +50,5 @@ async def sample_list_links():
     async for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_ListLinks_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_links_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_links_sync.py
index 9b390a50f2..f46848c528 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_links_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_links_sync.py
@@ -50,4 +50,5 @@ def sample_list_links():
     for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_ListLinks_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_sinks_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_sinks_async.py
index 7309d59471..8f1d6108a5 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_sinks_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_sinks_async.py
@@ -50,4 +50,5 @@ async def sample_list_sinks():
     async for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_ListSinks_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_sinks_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_sinks_sync.py
index 8ce72154b0..49ce98888a 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_sinks_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_sinks_sync.py
@@ -50,4 +50,5 @@ def sample_list_sinks():
     for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_ListSinks_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_views_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_views_async.py
index 165ac3c53c..08fc8c9f3c 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_views_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_views_async.py
@@ -50,4 +50,5 @@ async def sample_list_views():
     async for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_ListViews_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_views_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_views_sync.py
index 9f17c32de4..768fdeede3 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_views_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_list_views_sync.py
@@ -50,4 +50,5 @@ def sample_list_views():
     for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_ListViews_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_async.py
index 5ad81f1298..872b3749dc 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_async.py
@@ -49,4 +49,5 @@ async def sample_update_bucket():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_UpdateBucket_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_async_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_async_async.py
index 7edf95a4c6..4e2003a747 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_async_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_async_async.py
@@ -53,4 +53,5 @@ async def sample_update_bucket_async():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_UpdateBucketAsync_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_async_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_async_sync.py
index ec3a04b544..d1fcb2f2b2 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_async_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_async_sync.py
@@ -53,4 +53,5 @@ def sample_update_bucket_async():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_UpdateBucketAsync_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_sync.py
index cb29502c3c..bddc0acb51 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_sync.py
@@ -49,4 +49,5 @@ def sample_update_bucket():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_UpdateBucket_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_cmek_settings_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_cmek_settings_async.py
index 7d8189d440..25eda53f36 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_cmek_settings_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_cmek_settings_async.py
@@ -49,4 +49,5 @@ async def sample_update_cmek_settings():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_UpdateCmekSettings_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_cmek_settings_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_cmek_settings_sync.py
index ea785cb380..83b41667d5 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_cmek_settings_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_cmek_settings_sync.py
@@ -49,4 +49,5 @@ def sample_update_cmek_settings():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_UpdateCmekSettings_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_exclusion_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_exclusion_async.py
index f61b9f391e..c8948d5dd8 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_exclusion_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_exclusion_async.py
@@ -54,4 +54,5 @@ async def sample_update_exclusion():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_UpdateExclusion_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_exclusion_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_exclusion_sync.py
index c721650365..96db529a7e 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_exclusion_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_exclusion_sync.py
@@ -54,4 +54,5 @@ def sample_update_exclusion():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_UpdateExclusion_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_settings_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_settings_async.py
index 0fc190a8dc..b943a3224b 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_settings_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_settings_async.py
@@ -49,4 +49,5 @@ async def sample_update_settings():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_UpdateSettings_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_settings_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_settings_sync.py
index 7992e5b91a..f14dc4a30c 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_settings_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_settings_sync.py
@@ -49,4 +49,5 @@ def sample_update_settings():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_UpdateSettings_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_sink_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_sink_async.py
index e3ca790385..95e5090076 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_sink_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_sink_async.py
@@ -54,4 +54,5 @@ async def sample_update_sink():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_UpdateSink_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_sink_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_sink_sync.py
index e7f6ad63cc..990e2fac25 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_sink_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_sink_sync.py
@@ -54,4 +54,5 @@ def sample_update_sink():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_UpdateSink_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_view_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_view_async.py
index b9eddde3d6..210b3ac7e1 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_view_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_view_async.py
@@ -49,4 +49,5 @@ async def sample_update_view():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_UpdateView_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_view_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_view_sync.py
index ff51d39661..3718d586ac 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_view_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_config_service_v2_update_view_sync.py
@@ -49,4 +49,5 @@ def sample_update_view():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_UpdateView_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_list_log_entries_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_list_log_entries_async.py
index c421061799..279dd4e70c 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_list_log_entries_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_list_log_entries_async.py
@@ -40,7 +40,7 @@ async def sample_list_log_entries():
 
     # Initialize request argument(s)
     request = logging_v2.ListLogEntriesRequest(
-        resource_names=['resource_names_value1', 'resource_names_value2'],
+        resource_names=["resource_names_value1", "resource_names_value2"],
     )
 
     # Make the request
@@ -50,4 +50,5 @@ async def sample_list_log_entries():
     async for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_LoggingServiceV2_ListLogEntries_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_list_log_entries_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_list_log_entries_sync.py
index 06ca2f113f..2afed02b2f 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_list_log_entries_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_list_log_entries_sync.py
@@ -40,7 +40,7 @@ def sample_list_log_entries():
 
     # Initialize request argument(s)
     request = logging_v2.ListLogEntriesRequest(
-        resource_names=['resource_names_value1', 'resource_names_value2'],
+        resource_names=["resource_names_value1", "resource_names_value2"],
     )
 
     # Make the request
@@ -50,4 +50,5 @@ def sample_list_log_entries():
     for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_LoggingServiceV2_ListLogEntries_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_list_logs_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_list_logs_async.py
index d33584db70..abe4a9edb5 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_list_logs_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_list_logs_async.py
@@ -50,4 +50,5 @@ async def sample_list_logs():
     async for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_LoggingServiceV2_ListLogs_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_list_logs_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_list_logs_sync.py
index 11ef98ea72..829706dd40 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_list_logs_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_list_logs_sync.py
@@ -50,4 +50,5 @@ def sample_list_logs():
     for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_LoggingServiceV2_ListLogs_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_list_monitored_resource_descriptors_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_list_monitored_resource_descriptors_async.py
index 574a533dd7..fe8cfdf55f 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_list_monitored_resource_descriptors_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_list_monitored_resource_descriptors_async.py
@@ -39,8 +39,7 @@ async def sample_list_monitored_resource_descriptors():
     client = logging_v2.LoggingServiceV2AsyncClient()
 
     # Initialize request argument(s)
-    request = logging_v2.ListMonitoredResourceDescriptorsRequest(
-    )
+    request = logging_v2.ListMonitoredResourceDescriptorsRequest()
 
     # Make the request
     page_result = client.list_monitored_resource_descriptors(request=request)
@@ -49,4 +48,5 @@ async def sample_list_monitored_resource_descriptors():
     async for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_LoggingServiceV2_ListMonitoredResourceDescriptors_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_list_monitored_resource_descriptors_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_list_monitored_resource_descriptors_sync.py
index ca6b21d3b0..fc1587be7a 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_list_monitored_resource_descriptors_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_list_monitored_resource_descriptors_sync.py
@@ -39,8 +39,7 @@ def sample_list_monitored_resource_descriptors():
     client = logging_v2.LoggingServiceV2Client()
 
     # Initialize request argument(s)
-    request = logging_v2.ListMonitoredResourceDescriptorsRequest(
-    )
+    request = logging_v2.ListMonitoredResourceDescriptorsRequest()
 
     # Make the request
     page_result = client.list_monitored_resource_descriptors(request=request)
@@ -49,4 +48,5 @@ def sample_list_monitored_resource_descriptors():
     for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_LoggingServiceV2_ListMonitoredResourceDescriptors_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_tail_log_entries_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_tail_log_entries_async.py
index a5a5485915..76376575d6 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_tail_log_entries_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_tail_log_entries_async.py
@@ -40,7 +40,7 @@ async def sample_tail_log_entries():
 
     # Initialize request argument(s)
     request = logging_v2.TailLogEntriesRequest(
-        resource_names=['resource_names_value1', 'resource_names_value2'],
+        resource_names=["resource_names_value1", "resource_names_value2"],
     )
 
     # This method expects an iterator which contains
@@ -60,4 +60,5 @@ def request_generator():
     async for response in stream:
         print(response)
 
+
 # [END logging_v2_generated_LoggingServiceV2_TailLogEntries_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_tail_log_entries_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_tail_log_entries_sync.py
index 04ca57f4fd..3cd0b55658 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_tail_log_entries_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_tail_log_entries_sync.py
@@ -40,7 +40,7 @@ def sample_tail_log_entries():
 
     # Initialize request argument(s)
     request = logging_v2.TailLogEntriesRequest(
-        resource_names=['resource_names_value1', 'resource_names_value2'],
+        resource_names=["resource_names_value1", "resource_names_value2"],
     )
 
     # This method expects an iterator which contains
@@ -60,4 +60,5 @@ def request_generator():
     for response in stream:
         print(response)
 
+
 # [END logging_v2_generated_LoggingServiceV2_TailLogEntries_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_write_log_entries_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_write_log_entries_async.py
index 75c30e24dd..740fb8e5bf 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_write_log_entries_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_write_log_entries_async.py
@@ -52,4 +52,5 @@ async def sample_write_log_entries():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_LoggingServiceV2_WriteLogEntries_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_write_log_entries_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_write_log_entries_sync.py
index 78b2c8242f..06198642f4 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_write_log_entries_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_logging_service_v2_write_log_entries_sync.py
@@ -52,4 +52,5 @@ def sample_write_log_entries():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_LoggingServiceV2_WriteLogEntries_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_create_log_metric_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_create_log_metric_async.py
index c753d03b15..32bc347771 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_create_log_metric_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_create_log_metric_async.py
@@ -54,4 +54,5 @@ async def sample_create_log_metric():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_MetricsServiceV2_CreateLogMetric_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_create_log_metric_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_create_log_metric_sync.py
index 307c0ac426..80a5ac9ff0 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_create_log_metric_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_create_log_metric_sync.py
@@ -54,4 +54,5 @@ def sample_create_log_metric():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_MetricsServiceV2_CreateLogMetric_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_get_log_metric_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_get_log_metric_async.py
index 997d7dcec7..1194636bf6 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_get_log_metric_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_get_log_metric_async.py
@@ -49,4 +49,5 @@ async def sample_get_log_metric():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_MetricsServiceV2_GetLogMetric_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_get_log_metric_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_get_log_metric_sync.py
index 71c1f95dd1..22bf03e163 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_get_log_metric_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_get_log_metric_sync.py
@@ -49,4 +49,5 @@ def sample_get_log_metric():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_MetricsServiceV2_GetLogMetric_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_list_log_metrics_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_list_log_metrics_async.py
index 1021210532..3b8e1848dc 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_list_log_metrics_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_list_log_metrics_async.py
@@ -50,4 +50,5 @@ async def sample_list_log_metrics():
     async for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_MetricsServiceV2_ListLogMetrics_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_list_log_metrics_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_list_log_metrics_sync.py
index 9f8d13b6fc..1c25ceb4e6 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_list_log_metrics_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_list_log_metrics_sync.py
@@ -50,4 +50,5 @@ def sample_list_log_metrics():
     for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_MetricsServiceV2_ListLogMetrics_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_update_log_metric_async.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_update_log_metric_async.py
index 6b2ad146c6..ec6ce082b4 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_update_log_metric_async.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_update_log_metric_async.py
@@ -54,4 +54,5 @@ async def sample_update_log_metric():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_MetricsServiceV2_UpdateLogMetric_async]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_update_log_metric_sync.py b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_update_log_metric_sync.py
index 59a49b611f..bbf5f75ba0 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_update_log_metric_sync.py
+++ b/tests/integration/goldens/logging/samples/generated_samples/logging_v2_generated_metrics_service_v2_update_log_metric_sync.py
@@ -54,4 +54,5 @@ def sample_update_log_metric():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_MetricsServiceV2_UpdateLogMetric_sync]
diff --git a/tests/integration/goldens/logging/samples/generated_samples/snippet_metadata_google.logging.v2.json b/tests/integration/goldens/logging/samples/generated_samples/snippet_metadata_google.logging.v2.json
index 10c88271fc..c8da32b4c5 100755
--- a/tests/integration/goldens/logging/samples/generated_samples/snippet_metadata_google.logging.v2.json
+++ b/tests/integration/goldens/logging/samples/generated_samples/snippet_metadata_google.logging.v2.json
@@ -56,12 +56,12 @@
       "regionTag": "logging_v2_generated_ConfigServiceV2_CopyLogEntries_async",
       "segments": [
         {
-          "end": 56,
+          "end": 57,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 56,
+          "end": 57,
           "start": 27,
           "type": "SHORT"
         },
@@ -81,7 +81,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 57,
+          "end": 58,
           "start": 54,
           "type": "RESPONSE_HANDLING"
         }
@@ -132,12 +132,12 @@
       "regionTag": "logging_v2_generated_ConfigServiceV2_CopyLogEntries_sync",
       "segments": [
         {
-          "end": 56,
+          "end": 57,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 56,
+          "end": 57,
           "start": 27,
           "type": "SHORT"
         },
@@ -157,7 +157,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 57,
+          "end": 58,
           "start": 54,
           "type": "RESPONSE_HANDLING"
         }
@@ -209,12 +209,12 @@
       "regionTag": "logging_v2_generated_ConfigServiceV2_CreateBucketAsync_async",
       "segments": [
         {
-          "end": 56,
+          "end": 57,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 56,
+          "end": 57,
           "start": 27,
           "type": "SHORT"
         },
@@ -234,7 +234,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 57,
+          "end": 58,
           "start": 54,
           "type": "RESPONSE_HANDLING"
         }
@@ -285,12 +285,12 @@
       "regionTag": "logging_v2_generated_ConfigServiceV2_CreateBucketAsync_sync",
       "segments": [
         {
-          "end": 56,
+          "end": 57,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 56,
+          "end": 57,
           "start": 27,
           "type": "SHORT"
         },
@@ -310,7 +310,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 57,
+          "end": 58,
           "start": 54,
           "type": "RESPONSE_HANDLING"
         }
@@ -362,12 +362,12 @@
       "regionTag": "logging_v2_generated_ConfigServiceV2_CreateBucket_async",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "SHORT"
         },
@@ -387,7 +387,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 50,
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         }
@@ -438,12 +438,12 @@
       "regionTag": "logging_v2_generated_ConfigServiceV2_CreateBucket_sync",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "SHORT"
         },
@@ -463,7 +463,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 50,
           "type": "RESPONSE_HANDLING"
         }
@@ -523,12 +523,12 @@
       "regionTag": "logging_v2_generated_ConfigServiceV2_CreateExclusion_async",
       "segments": [
         {
-          "end": 56,
+          "end": 57,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 56,
+          "end": 57,
           "start": 27,
           "type": "SHORT"
         },
@@ -548,7 +548,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 57,
+          "end": 58,
           "start": 54,
           "type": "RESPONSE_HANDLING"
         }
@@ -607,12 +607,12 @@
       "regionTag": "logging_v2_generated_ConfigServiceV2_CreateExclusion_sync",
       "segments": [
         {
-          "end": 56,
+          "end": 57,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 56,
+          "end": 57,
           "start": 27,
           "type": "SHORT"
         },
@@ -632,7 +632,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 57,
+          "end": 58,
           "start": 54,
           "type": "RESPONSE_HANDLING"
         }
@@ -696,12 +696,12 @@
       "regionTag": "logging_v2_generated_ConfigServiceV2_CreateLink_async",
       "segments": [
         {
-          "end": 56,
+          "end": 57,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 56,
+          "end": 57,
           "start": 27,
           "type": "SHORT"
         },
@@ -721,7 +721,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 57,
+          "end": 58,
           "start": 54,
           "type": "RESPONSE_HANDLING"
         }
@@ -784,12 +784,12 @@
       "regionTag": "logging_v2_generated_ConfigServiceV2_CreateLink_sync",
       "segments": [
         {
-          "end": 56,
+          "end": 57,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 56,
+          "end": 57,
           "start": 27,
           "type": "SHORT"
         },
@@ -809,7 +809,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 57,
+          "end": 58,
           "start": 54,
           "type": "RESPONSE_HANDLING"
         }
@@ -869,12 +869,12 @@
       "regionTag": "logging_v2_generated_ConfigServiceV2_CreateSink_async",
       "segments": [
         {
-          "end": 56,
+          "end": 57,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 56,
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+          "end": 53,
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@@ -4731,12 +4731,12 @@
       "regionTag": "logging_v2_generated_ConfigServiceV2_UpdateSettings_sync",
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@@ -4756,7 +4756,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 49,
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@@ -4820,12 +4820,12 @@
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         {
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+          "end": 57,
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@@ -4845,7 +4845,7 @@
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         },
         {
-          "end": 57,
+          "end": 58,
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@@ -4908,12 +4908,12 @@
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         {
-          "end": 56,
+          "end": 57,
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+          "end": 57,
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           "type": "SHORT"
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@@ -4933,7 +4933,7 @@
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         },
         {
-          "end": 57,
+          "end": 58,
           "start": 54,
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@@ -4985,12 +4985,12 @@
       "regionTag": "logging_v2_generated_ConfigServiceV2_UpdateView_async",
       "segments": [
         {
-          "end": 51,
+          "end": 52,
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           "type": "FULL"
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         {
-          "end": 51,
+          "end": 52,
           "start": 27,
           "type": "SHORT"
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@@ -5010,7 +5010,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 49,
           "type": "RESPONSE_HANDLING"
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@@ -5061,12 +5061,12 @@
       "regionTag": "logging_v2_generated_ConfigServiceV2_UpdateView_sync",
       "segments": [
         {
-          "end": 51,
+          "end": 52,
           "start": 27,
           "type": "FULL"
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-          "end": 51,
+          "end": 52,
           "start": 27,
           "type": "SHORT"
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@@ -5086,7 +5086,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 49,
           "type": "RESPONSE_HANDLING"
         }
@@ -5305,12 +5305,12 @@
       "regionTag": "logging_v2_generated_LoggingServiceV2_ListLogEntries_async",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "SHORT"
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@@ -5330,7 +5330,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 49,
           "type": "RESPONSE_HANDLING"
         }
@@ -5393,12 +5393,12 @@
       "regionTag": "logging_v2_generated_LoggingServiceV2_ListLogEntries_sync",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "SHORT"
         },
@@ -5418,7 +5418,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 49,
           "type": "RESPONSE_HANDLING"
         }
@@ -5474,12 +5474,12 @@
       "regionTag": "logging_v2_generated_LoggingServiceV2_ListLogs_async",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "SHORT"
         },
@@ -5499,7 +5499,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 49,
           "type": "RESPONSE_HANDLING"
         }
@@ -5554,12 +5554,12 @@
       "regionTag": "logging_v2_generated_LoggingServiceV2_ListLogs_sync",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "SHORT"
         },
@@ -5579,7 +5579,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 49,
           "type": "RESPONSE_HANDLING"
         }
@@ -5646,18 +5646,18 @@
           "type": "CLIENT_INITIALIZATION"
         },
         {
-          "end": 44,
+          "end": 43,
           "start": 41,
           "type": "REQUEST_INITIALIZATION"
         },
         {
-          "end": 47,
-          "start": 45,
+          "end": 46,
+          "start": 44,
           "type": "REQUEST_EXECUTION"
         },
         {
           "end": 52,
-          "start": 48,
+          "start": 47,
           "type": "RESPONSE_HANDLING"
         }
       ],
@@ -5722,18 +5722,18 @@
           "type": "CLIENT_INITIALIZATION"
         },
         {
-          "end": 44,
+          "end": 43,
           "start": 41,
           "type": "REQUEST_INITIALIZATION"
         },
         {
-          "end": 47,
-          "start": 45,
+          "end": 46,
+          "start": 44,
           "type": "REQUEST_EXECUTION"
         },
         {
           "end": 52,
-          "start": 48,
+          "start": 47,
           "type": "RESPONSE_HANDLING"
         }
       ],
@@ -5784,12 +5784,12 @@
       "regionTag": "logging_v2_generated_LoggingServiceV2_TailLogEntries_async",
       "segments": [
         {
-          "end": 62,
+          "end": 63,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 62,
+          "end": 63,
           "start": 27,
           "type": "SHORT"
         },
@@ -5809,7 +5809,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 63,
+          "end": 64,
           "start": 59,
           "type": "RESPONSE_HANDLING"
         }
@@ -5860,12 +5860,12 @@
       "regionTag": "logging_v2_generated_LoggingServiceV2_TailLogEntries_sync",
       "segments": [
         {
-          "end": 62,
+          "end": 63,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 62,
+          "end": 63,
           "start": 27,
           "type": "SHORT"
         },
@@ -5885,7 +5885,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 63,
+          "end": 64,
           "start": 59,
           "type": "RESPONSE_HANDLING"
         }
@@ -5953,12 +5953,12 @@
       "regionTag": "logging_v2_generated_LoggingServiceV2_WriteLogEntries_async",
       "segments": [
         {
-          "end": 54,
+          "end": 55,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 54,
+          "end": 55,
           "start": 27,
           "type": "SHORT"
         },
@@ -5978,7 +5978,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 55,
+          "end": 56,
           "start": 52,
           "type": "RESPONSE_HANDLING"
         }
@@ -6045,12 +6045,12 @@
       "regionTag": "logging_v2_generated_LoggingServiceV2_WriteLogEntries_sync",
       "segments": [
         {
-          "end": 54,
+          "end": 55,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 54,
+          "end": 55,
           "start": 27,
           "type": "SHORT"
         },
@@ -6070,7 +6070,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 55,
+          "end": 56,
           "start": 52,
           "type": "RESPONSE_HANDLING"
         }
@@ -6130,12 +6130,12 @@
       "regionTag": "logging_v2_generated_MetricsServiceV2_CreateLogMetric_async",
       "segments": [
         {
-          "end": 56,
+          "end": 57,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 56,
+          "end": 57,
           "start": 27,
           "type": "SHORT"
         },
@@ -6155,7 +6155,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 57,
+          "end": 58,
           "start": 54,
           "type": "RESPONSE_HANDLING"
         }
@@ -6214,12 +6214,12 @@
       "regionTag": "logging_v2_generated_MetricsServiceV2_CreateLogMetric_sync",
       "segments": [
         {
-          "end": 56,
+          "end": 57,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 56,
+          "end": 57,
           "start": 27,
           "type": "SHORT"
         },
@@ -6239,7 +6239,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 57,
+          "end": 58,
           "start": 54,
           "type": "RESPONSE_HANDLING"
         }
@@ -6450,12 +6450,12 @@
       "regionTag": "logging_v2_generated_MetricsServiceV2_GetLogMetric_async",
       "segments": [
         {
-          "end": 51,
+          "end": 52,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 51,
+          "end": 52,
           "start": 27,
           "type": "SHORT"
         },
@@ -6475,7 +6475,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 49,
           "type": "RESPONSE_HANDLING"
         }
@@ -6530,12 +6530,12 @@
       "regionTag": "logging_v2_generated_MetricsServiceV2_GetLogMetric_sync",
       "segments": [
         {
-          "end": 51,
+          "end": 52,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 51,
+          "end": 52,
           "start": 27,
           "type": "SHORT"
         },
@@ -6555,7 +6555,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 49,
           "type": "RESPONSE_HANDLING"
         }
@@ -6611,12 +6611,12 @@
       "regionTag": "logging_v2_generated_MetricsServiceV2_ListLogMetrics_async",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "SHORT"
         },
@@ -6636,7 +6636,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 49,
           "type": "RESPONSE_HANDLING"
         }
@@ -6691,12 +6691,12 @@
       "regionTag": "logging_v2_generated_MetricsServiceV2_ListLogMetrics_sync",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "SHORT"
         },
@@ -6716,7 +6716,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 49,
           "type": "RESPONSE_HANDLING"
         }
@@ -6776,12 +6776,12 @@
       "regionTag": "logging_v2_generated_MetricsServiceV2_UpdateLogMetric_async",
       "segments": [
         {
-          "end": 56,
+          "end": 57,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 56,
+          "end": 57,
           "start": 27,
           "type": "SHORT"
         },
@@ -6801,7 +6801,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 57,
+          "end": 58,
           "start": 54,
           "type": "RESPONSE_HANDLING"
         }
@@ -6860,12 +6860,12 @@
       "regionTag": "logging_v2_generated_MetricsServiceV2_UpdateLogMetric_sync",
       "segments": [
         {
-          "end": 56,
+          "end": 57,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 56,
+          "end": 57,
           "start": 27,
           "type": "SHORT"
         },
@@ -6885,7 +6885,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 57,
+          "end": 58,
           "start": 54,
           "type": "RESPONSE_HANDLING"
         }
diff --git a/tests/integration/goldens/logging_internal/google/cloud/logging_v2/services/logging_service_v2/async_client.py b/tests/integration/goldens/logging_internal/google/cloud/logging_v2/services/logging_service_v2/async_client.py
index f821db9325..38953e1238 100755
--- a/tests/integration/goldens/logging_internal/google/cloud/logging_v2/services/logging_service_v2/async_client.py
+++ b/tests/integration/goldens/logging_internal/google/cloud/logging_v2/services/logging_service_v2/async_client.py
@@ -605,7 +605,7 @@ async def sample_list_log_entries():
 
                 # Initialize request argument(s)
                 request = logging_v2.ListLogEntriesRequest(
-                    resource_names=['resource_names_value1', 'resource_names_value2'],
+                    resource_names=["resource_names_value1", "resource_names_value2"],
                 )
 
                 # Make the request
@@ -759,8 +759,7 @@ async def sample_list_monitored_resource_descriptors():
                 client = logging_v2.LoggingServiceV2AsyncClient()
 
                 # Initialize request argument(s)
-                request = logging_v2.ListMonitoredResourceDescriptorsRequest(
-                )
+                request = logging_v2.ListMonitoredResourceDescriptorsRequest()
 
                 # Make the request
                 page_result = client.list_monitored_resource_descriptors(request=request)
@@ -982,7 +981,7 @@ async def sample_tail_log_entries():
 
                 # Initialize request argument(s)
                 request = logging_v2.TailLogEntriesRequest(
-                    resource_names=['resource_names_value1', 'resource_names_value2'],
+                    resource_names=["resource_names_value1", "resource_names_value2"],
                 )
 
                 # This method expects an iterator which contains
diff --git a/tests/integration/goldens/logging_internal/google/cloud/logging_v2/services/logging_service_v2/client.py b/tests/integration/goldens/logging_internal/google/cloud/logging_v2/services/logging_service_v2/client.py
index fcad2a5e13..4b831a08b2 100755
--- a/tests/integration/goldens/logging_internal/google/cloud/logging_v2/services/logging_service_v2/client.py
+++ b/tests/integration/goldens/logging_internal/google/cloud/logging_v2/services/logging_service_v2/client.py
@@ -1014,7 +1014,7 @@ def sample_list_log_entries():
 
                 # Initialize request argument(s)
                 request = logging_v2.ListLogEntriesRequest(
-                    resource_names=['resource_names_value1', 'resource_names_value2'],
+                    resource_names=["resource_names_value1", "resource_names_value2"],
                 )
 
                 # Make the request
@@ -1167,8 +1167,7 @@ def sample_list_monitored_resource_descriptors():
                 client = logging_v2.LoggingServiceV2Client()
 
                 # Initialize request argument(s)
-                request = logging_v2.ListMonitoredResourceDescriptorsRequest(
-                )
+                request = logging_v2.ListMonitoredResourceDescriptorsRequest()
 
                 # Make the request
                 page_result = client.list_monitored_resource_descriptors(request=request)
@@ -1389,7 +1388,7 @@ def sample_tail_log_entries():
 
                 # Initialize request argument(s)
                 request = logging_v2.TailLogEntriesRequest(
-                    resource_names=['resource_names_value1', 'resource_names_value2'],
+                    resource_names=["resource_names_value1", "resource_names_value2"],
                 )
 
                 # This method expects an iterator which contains
diff --git a/tests/integration/goldens/logging_internal/noxfile.py b/tests/integration/goldens/logging_internal/noxfile.py
index 70216a7e57..1ef95fb9e1 100755
--- a/tests/integration/goldens/logging_internal/noxfile.py
+++ b/tests/integration/goldens/logging_internal/noxfile.py
@@ -33,10 +33,9 @@
 # and less concerned about the line length.
 LINT_LINE_LENGTH = 150
 
-# Add samples to the list of directories to format if the directory exists.
+# Add samples to the list of directories to lint if the directory exists.
 if os.path.isdir("samples"):
     LINT_PATHS.append("samples")
-    FORMAT_PATHS.append("samples")
 
 ALL_PYTHON = [
     "3.7",
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_copy_log_entries_async_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_copy_log_entries_async_internal.py
index 9b38e9b48e..ff03e4ea25 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_copy_log_entries_async_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_copy_log_entries_async_internal.py
@@ -54,4 +54,5 @@ async def sample_copy_log_entries():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_CopyLogEntries_async_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_copy_log_entries_sync_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_copy_log_entries_sync_internal.py
index 18bd5e92ec..168f8ee741 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_copy_log_entries_sync_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_copy_log_entries_sync_internal.py
@@ -54,4 +54,5 @@ def sample_copy_log_entries():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_CopyLogEntries_sync_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_async.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_async.py
index fb323dcf6c..9ebcaee1a1 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_async.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_async.py
@@ -50,4 +50,5 @@ async def sample_create_bucket():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_CreateBucket_async]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_async_async.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_async_async.py
index d5125a9cdf..1900bbfdbf 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_async_async.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_async_async.py
@@ -54,4 +54,5 @@ async def sample_create_bucket_async():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_CreateBucketAsync_async]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_async_sync.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_async_sync.py
index 4b137facd3..c35d7b814e 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_async_sync.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_async_sync.py
@@ -54,4 +54,5 @@ def sample_create_bucket_async():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_CreateBucketAsync_sync]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_sync.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_sync.py
index 60feee2dc5..8b73c024b4 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_sync.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_bucket_sync.py
@@ -50,4 +50,5 @@ def sample_create_bucket():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_CreateBucket_sync]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_exclusion_async_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_exclusion_async_internal.py
index 5e91a182dc..5aaf367470 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_exclusion_async_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_exclusion_async_internal.py
@@ -54,4 +54,5 @@ async def sample_create_exclusion():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_CreateExclusion_async_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_exclusion_sync_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_exclusion_sync_internal.py
index a01f0852d2..3821b1c896 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_exclusion_sync_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_exclusion_sync_internal.py
@@ -54,4 +54,5 @@ def sample_create_exclusion():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_CreateExclusion_sync_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_link_async_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_link_async_internal.py
index 58675aa3d0..e1957b86e1 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_link_async_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_link_async_internal.py
@@ -54,4 +54,5 @@ async def sample_create_link():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_CreateLink_async_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_link_sync_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_link_sync_internal.py
index eb17f0d59d..01ee988b54 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_link_sync_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_link_sync_internal.py
@@ -54,4 +54,5 @@ def sample_create_link():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_CreateLink_sync_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_sink_async_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_sink_async_internal.py
index a60e9c5ad2..0a18b6c26d 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_sink_async_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_sink_async_internal.py
@@ -54,4 +54,5 @@ async def sample_create_sink():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_CreateSink_async_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_sink_sync_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_sink_sync_internal.py
index 191ba174f4..69e0c40e10 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_sink_sync_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_sink_sync_internal.py
@@ -54,4 +54,5 @@ def sample_create_sink():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_CreateSink_sync_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_view_async_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_view_async_internal.py
index 683be2c311..46d6f58b80 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_view_async_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_view_async_internal.py
@@ -50,4 +50,5 @@ async def sample_create_view():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_CreateView_async_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_view_sync_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_view_sync_internal.py
index 86a7a77e2f..d711e4a8d0 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_view_sync_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_create_view_sync_internal.py
@@ -50,4 +50,5 @@ def sample_create_view():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_CreateView_sync_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_delete_link_async_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_delete_link_async_internal.py
index 1429cfaa7c..47f1ab5327 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_delete_link_async_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_delete_link_async_internal.py
@@ -53,4 +53,5 @@ async def sample_delete_link():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_DeleteLink_async_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_delete_link_sync_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_delete_link_sync_internal.py
index 6921f5b35d..4fc76ed392 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_delete_link_sync_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_delete_link_sync_internal.py
@@ -53,4 +53,5 @@ def sample_delete_link():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_DeleteLink_sync_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_bucket_async.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_bucket_async.py
index 54af8efd76..61fe3182f9 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_bucket_async.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_bucket_async.py
@@ -49,4 +49,5 @@ async def sample_get_bucket():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_GetBucket_async]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_bucket_sync.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_bucket_sync.py
index 9a4020018c..06bf7be852 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_bucket_sync.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_bucket_sync.py
@@ -49,4 +49,5 @@ def sample_get_bucket():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_GetBucket_sync]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_cmek_settings_async_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_cmek_settings_async_internal.py
index ec8b0f5cda..78b3ef076d 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_cmek_settings_async_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_cmek_settings_async_internal.py
@@ -49,4 +49,5 @@ async def sample_get_cmek_settings():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_GetCmekSettings_async_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_cmek_settings_sync_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_cmek_settings_sync_internal.py
index a7a498879b..4c6c64e683 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_cmek_settings_sync_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_cmek_settings_sync_internal.py
@@ -49,4 +49,5 @@ def sample_get_cmek_settings():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_GetCmekSettings_sync_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_exclusion_async_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_exclusion_async_internal.py
index cd23fc5e3b..d9fa7db832 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_exclusion_async_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_exclusion_async_internal.py
@@ -49,4 +49,5 @@ async def sample_get_exclusion():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_GetExclusion_async_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_exclusion_sync_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_exclusion_sync_internal.py
index e12a5a4951..d113da10c3 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_exclusion_sync_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_exclusion_sync_internal.py
@@ -49,4 +49,5 @@ def sample_get_exclusion():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_GetExclusion_sync_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_link_async_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_link_async_internal.py
index 7b65e4a650..aad97aa372 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_link_async_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_link_async_internal.py
@@ -49,4 +49,5 @@ async def sample_get_link():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_GetLink_async_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_link_sync_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_link_sync_internal.py
index 0530e845ac..60ca090b3b 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_link_sync_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_link_sync_internal.py
@@ -49,4 +49,5 @@ def sample_get_link():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_GetLink_sync_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_settings_async_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_settings_async_internal.py
index 09f1cc42a4..476dd55997 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_settings_async_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_settings_async_internal.py
@@ -49,4 +49,5 @@ async def sample_get_settings():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_GetSettings_async_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_settings_sync_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_settings_sync_internal.py
index e0409e255d..117ddb2496 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_settings_sync_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_settings_sync_internal.py
@@ -49,4 +49,5 @@ def sample_get_settings():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_GetSettings_sync_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_sink_async_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_sink_async_internal.py
index 53643669d4..52f2cd2f2e 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_sink_async_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_sink_async_internal.py
@@ -49,4 +49,5 @@ async def sample_get_sink():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_GetSink_async_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_sink_sync_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_sink_sync_internal.py
index 72be15ec0d..3ed57ee37c 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_sink_sync_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_sink_sync_internal.py
@@ -49,4 +49,5 @@ def sample_get_sink():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_GetSink_sync_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_view_async_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_view_async_internal.py
index f34ca9b4ca..c50832284c 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_view_async_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_view_async_internal.py
@@ -49,4 +49,5 @@ async def sample_get_view():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_GetView_async_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_view_sync_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_view_sync_internal.py
index a2249d9d0c..7c07b9a51a 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_view_sync_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_get_view_sync_internal.py
@@ -49,4 +49,5 @@ def sample_get_view():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_GetView_sync_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_buckets_async.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_buckets_async.py
index ee91e82647..876ec97ef3 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_buckets_async.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_buckets_async.py
@@ -50,4 +50,5 @@ async def sample_list_buckets():
     async for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_ListBuckets_async]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_buckets_sync.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_buckets_sync.py
index 306a29952f..d90674dc8f 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_buckets_sync.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_buckets_sync.py
@@ -50,4 +50,5 @@ def sample_list_buckets():
     for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_ListBuckets_sync]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_exclusions_async_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_exclusions_async_internal.py
index 86146b6a70..92fcd5d587 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_exclusions_async_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_exclusions_async_internal.py
@@ -50,4 +50,5 @@ async def sample_list_exclusions():
     async for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_ListExclusions_async_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_exclusions_sync_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_exclusions_sync_internal.py
index f8a73223ac..ea9c711ded 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_exclusions_sync_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_exclusions_sync_internal.py
@@ -50,4 +50,5 @@ def sample_list_exclusions():
     for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_ListExclusions_sync_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_links_async_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_links_async_internal.py
index 6f1bd5b9ed..6d911312c9 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_links_async_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_links_async_internal.py
@@ -50,4 +50,5 @@ async def sample_list_links():
     async for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_ListLinks_async_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_links_sync_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_links_sync_internal.py
index ed645aefa7..60fd122127 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_links_sync_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_links_sync_internal.py
@@ -50,4 +50,5 @@ def sample_list_links():
     for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_ListLinks_sync_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_sinks_async_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_sinks_async_internal.py
index 7907bdee17..2bb182fb5b 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_sinks_async_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_sinks_async_internal.py
@@ -50,4 +50,5 @@ async def sample_list_sinks():
     async for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_ListSinks_async_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_sinks_sync_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_sinks_sync_internal.py
index a3a8c24551..035e9d5d7d 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_sinks_sync_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_sinks_sync_internal.py
@@ -50,4 +50,5 @@ def sample_list_sinks():
     for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_ListSinks_sync_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_views_async_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_views_async_internal.py
index e37a37fc4c..16ceebecf2 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_views_async_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_views_async_internal.py
@@ -50,4 +50,5 @@ async def sample_list_views():
     async for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_ListViews_async_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_views_sync_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_views_sync_internal.py
index af7165fcd9..307b844fbb 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_views_sync_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_list_views_sync_internal.py
@@ -50,4 +50,5 @@ def sample_list_views():
     for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_ListViews_sync_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_async.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_async.py
index e1f67c0980..fd0a768fcd 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_async.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_async.py
@@ -49,4 +49,5 @@ async def sample_update_bucket():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_UpdateBucket_async]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_async_async.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_async_async.py
index dfad5f4a52..d68259641f 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_async_async.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_async_async.py
@@ -53,4 +53,5 @@ async def sample_update_bucket_async():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_UpdateBucketAsync_async]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_async_sync.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_async_sync.py
index e6782e0aff..dc71219702 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_async_sync.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_async_sync.py
@@ -53,4 +53,5 @@ def sample_update_bucket_async():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_UpdateBucketAsync_sync]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_sync.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_sync.py
index 512c1bc097..280d7fa416 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_sync.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_bucket_sync.py
@@ -49,4 +49,5 @@ def sample_update_bucket():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_UpdateBucket_sync]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_cmek_settings_async_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_cmek_settings_async_internal.py
index ee425c0b29..c22232c245 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_cmek_settings_async_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_cmek_settings_async_internal.py
@@ -49,4 +49,5 @@ async def sample_update_cmek_settings():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_UpdateCmekSettings_async_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_cmek_settings_sync_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_cmek_settings_sync_internal.py
index d65874e81c..84fec964b5 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_cmek_settings_sync_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_cmek_settings_sync_internal.py
@@ -49,4 +49,5 @@ def sample_update_cmek_settings():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_UpdateCmekSettings_sync_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_exclusion_async_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_exclusion_async_internal.py
index e5ecd49b24..14cd9d43be 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_exclusion_async_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_exclusion_async_internal.py
@@ -54,4 +54,5 @@ async def sample_update_exclusion():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_UpdateExclusion_async_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_exclusion_sync_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_exclusion_sync_internal.py
index 35e8e57f64..75ffef9952 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_exclusion_sync_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_exclusion_sync_internal.py
@@ -54,4 +54,5 @@ def sample_update_exclusion():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_UpdateExclusion_sync_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_settings_async_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_settings_async_internal.py
index 85b2289de5..086a617716 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_settings_async_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_settings_async_internal.py
@@ -49,4 +49,5 @@ async def sample_update_settings():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_UpdateSettings_async_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_settings_sync_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_settings_sync_internal.py
index 94d7c52914..0447295658 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_settings_sync_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_settings_sync_internal.py
@@ -49,4 +49,5 @@ def sample_update_settings():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_UpdateSettings_sync_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_sink_async_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_sink_async_internal.py
index 30aba394e4..31db442908 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_sink_async_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_sink_async_internal.py
@@ -54,4 +54,5 @@ async def sample_update_sink():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_UpdateSink_async_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_sink_sync_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_sink_sync_internal.py
index dd0bc17a91..666d2f6395 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_sink_sync_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_sink_sync_internal.py
@@ -54,4 +54,5 @@ def sample_update_sink():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_UpdateSink_sync_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_view_async_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_view_async_internal.py
index 7b0143d208..b203aee0d3 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_view_async_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_view_async_internal.py
@@ -49,4 +49,5 @@ async def sample_update_view():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_UpdateView_async_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_view_sync_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_view_sync_internal.py
index d9701082d6..385bac012d 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_view_sync_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_config_service_v2_update_view_sync_internal.py
@@ -49,4 +49,5 @@ def sample_update_view():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_ConfigServiceV2_UpdateView_sync_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_list_log_entries_async.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_list_log_entries_async.py
index c421061799..279dd4e70c 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_list_log_entries_async.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_list_log_entries_async.py
@@ -40,7 +40,7 @@ async def sample_list_log_entries():
 
     # Initialize request argument(s)
     request = logging_v2.ListLogEntriesRequest(
-        resource_names=['resource_names_value1', 'resource_names_value2'],
+        resource_names=["resource_names_value1", "resource_names_value2"],
     )
 
     # Make the request
@@ -50,4 +50,5 @@ async def sample_list_log_entries():
     async for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_LoggingServiceV2_ListLogEntries_async]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_list_log_entries_sync.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_list_log_entries_sync.py
index 06ca2f113f..2afed02b2f 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_list_log_entries_sync.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_list_log_entries_sync.py
@@ -40,7 +40,7 @@ def sample_list_log_entries():
 
     # Initialize request argument(s)
     request = logging_v2.ListLogEntriesRequest(
-        resource_names=['resource_names_value1', 'resource_names_value2'],
+        resource_names=["resource_names_value1", "resource_names_value2"],
     )
 
     # Make the request
@@ -50,4 +50,5 @@ def sample_list_log_entries():
     for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_LoggingServiceV2_ListLogEntries_sync]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_list_logs_async.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_list_logs_async.py
index d33584db70..abe4a9edb5 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_list_logs_async.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_list_logs_async.py
@@ -50,4 +50,5 @@ async def sample_list_logs():
     async for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_LoggingServiceV2_ListLogs_async]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_list_logs_sync.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_list_logs_sync.py
index 11ef98ea72..829706dd40 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_list_logs_sync.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_list_logs_sync.py
@@ -50,4 +50,5 @@ def sample_list_logs():
     for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_LoggingServiceV2_ListLogs_sync]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_list_monitored_resource_descriptors_async.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_list_monitored_resource_descriptors_async.py
index 574a533dd7..fe8cfdf55f 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_list_monitored_resource_descriptors_async.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_list_monitored_resource_descriptors_async.py
@@ -39,8 +39,7 @@ async def sample_list_monitored_resource_descriptors():
     client = logging_v2.LoggingServiceV2AsyncClient()
 
     # Initialize request argument(s)
-    request = logging_v2.ListMonitoredResourceDescriptorsRequest(
-    )
+    request = logging_v2.ListMonitoredResourceDescriptorsRequest()
 
     # Make the request
     page_result = client.list_monitored_resource_descriptors(request=request)
@@ -49,4 +48,5 @@ async def sample_list_monitored_resource_descriptors():
     async for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_LoggingServiceV2_ListMonitoredResourceDescriptors_async]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_list_monitored_resource_descriptors_sync.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_list_monitored_resource_descriptors_sync.py
index ca6b21d3b0..fc1587be7a 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_list_monitored_resource_descriptors_sync.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_list_monitored_resource_descriptors_sync.py
@@ -39,8 +39,7 @@ def sample_list_monitored_resource_descriptors():
     client = logging_v2.LoggingServiceV2Client()
 
     # Initialize request argument(s)
-    request = logging_v2.ListMonitoredResourceDescriptorsRequest(
-    )
+    request = logging_v2.ListMonitoredResourceDescriptorsRequest()
 
     # Make the request
     page_result = client.list_monitored_resource_descriptors(request=request)
@@ -49,4 +48,5 @@ def sample_list_monitored_resource_descriptors():
     for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_LoggingServiceV2_ListMonitoredResourceDescriptors_sync]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_tail_log_entries_async.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_tail_log_entries_async.py
index a5a5485915..76376575d6 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_tail_log_entries_async.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_tail_log_entries_async.py
@@ -40,7 +40,7 @@ async def sample_tail_log_entries():
 
     # Initialize request argument(s)
     request = logging_v2.TailLogEntriesRequest(
-        resource_names=['resource_names_value1', 'resource_names_value2'],
+        resource_names=["resource_names_value1", "resource_names_value2"],
     )
 
     # This method expects an iterator which contains
@@ -60,4 +60,5 @@ def request_generator():
     async for response in stream:
         print(response)
 
+
 # [END logging_v2_generated_LoggingServiceV2_TailLogEntries_async]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_tail_log_entries_sync.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_tail_log_entries_sync.py
index 04ca57f4fd..3cd0b55658 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_tail_log_entries_sync.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_tail_log_entries_sync.py
@@ -40,7 +40,7 @@ def sample_tail_log_entries():
 
     # Initialize request argument(s)
     request = logging_v2.TailLogEntriesRequest(
-        resource_names=['resource_names_value1', 'resource_names_value2'],
+        resource_names=["resource_names_value1", "resource_names_value2"],
     )
 
     # This method expects an iterator which contains
@@ -60,4 +60,5 @@ def request_generator():
     for response in stream:
         print(response)
 
+
 # [END logging_v2_generated_LoggingServiceV2_TailLogEntries_sync]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_write_log_entries_async.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_write_log_entries_async.py
index 75c30e24dd..740fb8e5bf 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_write_log_entries_async.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_write_log_entries_async.py
@@ -52,4 +52,5 @@ async def sample_write_log_entries():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_LoggingServiceV2_WriteLogEntries_async]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_write_log_entries_sync.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_write_log_entries_sync.py
index 78b2c8242f..06198642f4 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_write_log_entries_sync.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_logging_service_v2_write_log_entries_sync.py
@@ -52,4 +52,5 @@ def sample_write_log_entries():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_LoggingServiceV2_WriteLogEntries_sync]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_create_log_metric_async_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_create_log_metric_async_internal.py
index 31a1abf219..bc965ed9dc 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_create_log_metric_async_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_create_log_metric_async_internal.py
@@ -54,4 +54,5 @@ async def sample_create_log_metric():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_MetricsServiceV2_CreateLogMetric_async_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_create_log_metric_sync_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_create_log_metric_sync_internal.py
index c5ebd5a872..31e568f675 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_create_log_metric_sync_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_create_log_metric_sync_internal.py
@@ -54,4 +54,5 @@ def sample_create_log_metric():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_MetricsServiceV2_CreateLogMetric_sync_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_get_log_metric_async_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_get_log_metric_async_internal.py
index 442c5d4ccc..2f6d3b7bc5 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_get_log_metric_async_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_get_log_metric_async_internal.py
@@ -49,4 +49,5 @@ async def sample_get_log_metric():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_MetricsServiceV2_GetLogMetric_async_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_get_log_metric_sync_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_get_log_metric_sync_internal.py
index 571bdc3799..62f2ff7124 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_get_log_metric_sync_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_get_log_metric_sync_internal.py
@@ -49,4 +49,5 @@ def sample_get_log_metric():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_MetricsServiceV2_GetLogMetric_sync_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_list_log_metrics_async_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_list_log_metrics_async_internal.py
index 82973e7b77..51bd15ad27 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_list_log_metrics_async_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_list_log_metrics_async_internal.py
@@ -50,4 +50,5 @@ async def sample_list_log_metrics():
     async for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_MetricsServiceV2_ListLogMetrics_async_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_list_log_metrics_sync_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_list_log_metrics_sync_internal.py
index 3439203213..13fef8cb64 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_list_log_metrics_sync_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_list_log_metrics_sync_internal.py
@@ -50,4 +50,5 @@ def sample_list_log_metrics():
     for response in page_result:
         print(response)
 
+
 # [END logging_v2_generated_MetricsServiceV2_ListLogMetrics_sync_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_update_log_metric_async_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_update_log_metric_async_internal.py
index 8d1e955420..ed029f8a9e 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_update_log_metric_async_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_update_log_metric_async_internal.py
@@ -54,4 +54,5 @@ async def sample_update_log_metric():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_MetricsServiceV2_UpdateLogMetric_async_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_update_log_metric_sync_internal.py b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_update_log_metric_sync_internal.py
index a1a8e5f9f6..e59f01ef87 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_update_log_metric_sync_internal.py
+++ b/tests/integration/goldens/logging_internal/samples/generated_samples/logging_v2_generated_metrics_service_v2_update_log_metric_sync_internal.py
@@ -54,4 +54,5 @@ def sample_update_log_metric():
     # Handle the response
     print(response)
 
+
 # [END logging_v2_generated_MetricsServiceV2_UpdateLogMetric_sync_internal]
diff --git a/tests/integration/goldens/logging_internal/samples/generated_samples/snippet_metadata_google.logging.v2.json b/tests/integration/goldens/logging_internal/samples/generated_samples/snippet_metadata_google.logging.v2.json
index 023969927e..85ba9a061e 100755
--- a/tests/integration/goldens/logging_internal/samples/generated_samples/snippet_metadata_google.logging.v2.json
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@@ -6611,12 +6611,12 @@
       "regionTag": "logging_v2_generated_MetricsServiceV2_ListLogMetrics_async_internal",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "SHORT"
         },
@@ -6636,7 +6636,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 49,
           "type": "RESPONSE_HANDLING"
         }
@@ -6691,12 +6691,12 @@
       "regionTag": "logging_v2_generated_MetricsServiceV2_ListLogMetrics_sync_internal",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 52,
+          "end": 53,
           "start": 27,
           "type": "SHORT"
         },
@@ -6716,7 +6716,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 53,
+          "end": 54,
           "start": 49,
           "type": "RESPONSE_HANDLING"
         }
@@ -6776,12 +6776,12 @@
       "regionTag": "logging_v2_generated_MetricsServiceV2_UpdateLogMetric_async_internal",
       "segments": [
         {
-          "end": 56,
+          "end": 57,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 56,
+          "end": 57,
           "start": 27,
           "type": "SHORT"
         },
@@ -6801,7 +6801,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 57,
+          "end": 58,
           "start": 54,
           "type": "RESPONSE_HANDLING"
         }
@@ -6860,12 +6860,12 @@
       "regionTag": "logging_v2_generated_MetricsServiceV2_UpdateLogMetric_sync_internal",
       "segments": [
         {
-          "end": 56,
+          "end": 57,
           "start": 27,
           "type": "FULL"
         },
         {
-          "end": 56,
+          "end": 57,
           "start": 27,
           "type": "SHORT"
         },
@@ -6885,7 +6885,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 57,
+          "end": 58,
           "start": 54,
           "type": "RESPONSE_HANDLING"
         }
diff --git a/tests/integration/goldens/redis/noxfile.py b/tests/integration/goldens/redis/noxfile.py
index 270887c38c..35abe0b40c 100755
--- a/tests/integration/goldens/redis/noxfile.py
+++ b/tests/integration/goldens/redis/noxfile.py
@@ -33,10 +33,9 @@
 # and less concerned about the line length.
 LINT_LINE_LENGTH = 150
 
-# Add samples to the list of directories to format if the directory exists.
+# Add samples to the list of directories to lint if the directory exists.
 if os.path.isdir("samples"):
     LINT_PATHS.append("samples")
-    FORMAT_PATHS.append("samples")
 
 ALL_PYTHON = [
     "3.7",
diff --git a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_create_instance_async.py b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_create_instance_async.py
index e263e176c7..2361cded24 100755
--- a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_create_instance_async.py
+++ b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_create_instance_async.py
@@ -60,4 +60,5 @@ async def sample_create_instance():
     # Handle the response
     print(response)
 
+
 # [END redis_v1_generated_CloudRedis_CreateInstance_async]
diff --git a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_create_instance_sync.py b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_create_instance_sync.py
index ea546b2795..d52c5aa493 100755
--- a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_create_instance_sync.py
+++ b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_create_instance_sync.py
@@ -60,4 +60,5 @@ def sample_create_instance():
     # Handle the response
     print(response)
 
+
 # [END redis_v1_generated_CloudRedis_CreateInstance_sync]
diff --git a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_delete_instance_async.py b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_delete_instance_async.py
index 720fc67ee3..eff35a3023 100755
--- a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_delete_instance_async.py
+++ b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_delete_instance_async.py
@@ -53,4 +53,5 @@ async def sample_delete_instance():
     # Handle the response
     print(response)
 
+
 # [END redis_v1_generated_CloudRedis_DeleteInstance_async]
diff --git a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_delete_instance_sync.py b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_delete_instance_sync.py
index 610246d965..6aafcb787b 100755
--- a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_delete_instance_sync.py
+++ b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_delete_instance_sync.py
@@ -53,4 +53,5 @@ def sample_delete_instance():
     # Handle the response
     print(response)
 
+
 # [END redis_v1_generated_CloudRedis_DeleteInstance_sync]
diff --git a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_export_instance_async.py b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_export_instance_async.py
index 321ab7af35..1aab8d5159 100755
--- a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_export_instance_async.py
+++ b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_export_instance_async.py
@@ -57,4 +57,5 @@ async def sample_export_instance():
     # Handle the response
     print(response)
 
+
 # [END redis_v1_generated_CloudRedis_ExportInstance_async]
diff --git a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_export_instance_sync.py b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_export_instance_sync.py
index b6abe0bd10..5d89e2add9 100755
--- a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_export_instance_sync.py
+++ b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_export_instance_sync.py
@@ -57,4 +57,5 @@ def sample_export_instance():
     # Handle the response
     print(response)
 
+
 # [END redis_v1_generated_CloudRedis_ExportInstance_sync]
diff --git a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_failover_instance_async.py b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_failover_instance_async.py
index 1aeb9312d7..189c15c914 100755
--- a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_failover_instance_async.py
+++ b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_failover_instance_async.py
@@ -53,4 +53,5 @@ async def sample_failover_instance():
     # Handle the response
     print(response)
 
+
 # [END redis_v1_generated_CloudRedis_FailoverInstance_async]
diff --git a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_failover_instance_sync.py b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_failover_instance_sync.py
index 34c7d735f8..0093e938d8 100755
--- a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_failover_instance_sync.py
+++ b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_failover_instance_sync.py
@@ -53,4 +53,5 @@ def sample_failover_instance():
     # Handle the response
     print(response)
 
+
 # [END redis_v1_generated_CloudRedis_FailoverInstance_sync]
diff --git a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_get_instance_async.py b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_get_instance_async.py
index 241282db64..5b3e2c759b 100755
--- a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_get_instance_async.py
+++ b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_get_instance_async.py
@@ -49,4 +49,5 @@ async def sample_get_instance():
     # Handle the response
     print(response)
 
+
 # [END redis_v1_generated_CloudRedis_GetInstance_async]
diff --git a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_get_instance_auth_string_async.py b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_get_instance_auth_string_async.py
index 8323551857..ebbe7b4cef 100755
--- a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_get_instance_auth_string_async.py
+++ b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_get_instance_auth_string_async.py
@@ -49,4 +49,5 @@ async def sample_get_instance_auth_string():
     # Handle the response
     print(response)
 
+
 # [END redis_v1_generated_CloudRedis_GetInstanceAuthString_async]
diff --git a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_get_instance_auth_string_sync.py b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_get_instance_auth_string_sync.py
index 0f8c811919..8799cbe046 100755
--- a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_get_instance_auth_string_sync.py
+++ b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_get_instance_auth_string_sync.py
@@ -49,4 +49,5 @@ def sample_get_instance_auth_string():
     # Handle the response
     print(response)
 
+
 # [END redis_v1_generated_CloudRedis_GetInstanceAuthString_sync]
diff --git a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_get_instance_sync.py b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_get_instance_sync.py
index 5de5dd3bba..6c3054d1b6 100755
--- a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_get_instance_sync.py
+++ b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_get_instance_sync.py
@@ -49,4 +49,5 @@ def sample_get_instance():
     # Handle the response
     print(response)
 
+
 # [END redis_v1_generated_CloudRedis_GetInstance_sync]
diff --git a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_import_instance_async.py b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_import_instance_async.py
index 2914c06d1b..695e3c0529 100755
--- a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_import_instance_async.py
+++ b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_import_instance_async.py
@@ -57,4 +57,5 @@ async def sample_import_instance():
     # Handle the response
     print(response)
 
+
 # [END redis_v1_generated_CloudRedis_ImportInstance_async]
diff --git a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_import_instance_sync.py b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_import_instance_sync.py
index 3a3f1fac1a..67c9f79c2b 100755
--- a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_import_instance_sync.py
+++ b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_import_instance_sync.py
@@ -57,4 +57,5 @@ def sample_import_instance():
     # Handle the response
     print(response)
 
+
 # [END redis_v1_generated_CloudRedis_ImportInstance_sync]
diff --git a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_list_instances_async.py b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_list_instances_async.py
index 67c9a3c86e..0e2bb45a0b 100755
--- a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_list_instances_async.py
+++ b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_list_instances_async.py
@@ -50,4 +50,5 @@ async def sample_list_instances():
     async for response in page_result:
         print(response)
 
+
 # [END redis_v1_generated_CloudRedis_ListInstances_async]
diff --git a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_list_instances_sync.py b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_list_instances_sync.py
index 2922fb5548..99b1b531b5 100755
--- a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_list_instances_sync.py
+++ b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_list_instances_sync.py
@@ -50,4 +50,5 @@ def sample_list_instances():
     for response in page_result:
         print(response)
 
+
 # [END redis_v1_generated_CloudRedis_ListInstances_sync]
diff --git a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_reschedule_maintenance_async.py b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_reschedule_maintenance_async.py
index b5c91c28e6..1072cd2500 100755
--- a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_reschedule_maintenance_async.py
+++ b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_reschedule_maintenance_async.py
@@ -54,4 +54,5 @@ async def sample_reschedule_maintenance():
     # Handle the response
     print(response)
 
+
 # [END redis_v1_generated_CloudRedis_RescheduleMaintenance_async]
diff --git a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_reschedule_maintenance_sync.py b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_reschedule_maintenance_sync.py
index ac2089381a..e8a55d5f05 100755
--- a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_reschedule_maintenance_sync.py
+++ b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_reschedule_maintenance_sync.py
@@ -54,4 +54,5 @@ def sample_reschedule_maintenance():
     # Handle the response
     print(response)
 
+
 # [END redis_v1_generated_CloudRedis_RescheduleMaintenance_sync]
diff --git a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_update_instance_async.py b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_update_instance_async.py
index 4d31d03f75..2094bd6233 100755
--- a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_update_instance_async.py
+++ b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_update_instance_async.py
@@ -58,4 +58,5 @@ async def sample_update_instance():
     # Handle the response
     print(response)
 
+
 # [END redis_v1_generated_CloudRedis_UpdateInstance_async]
diff --git a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_update_instance_sync.py b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_update_instance_sync.py
index b5ae40fbab..28d56e4bb6 100755
--- a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_update_instance_sync.py
+++ b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_update_instance_sync.py
@@ -58,4 +58,5 @@ def sample_update_instance():
     # Handle the response
     print(response)
 
+
 # [END redis_v1_generated_CloudRedis_UpdateInstance_sync]
diff --git a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_upgrade_instance_async.py b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_upgrade_instance_async.py
index 7fe2c60323..67d969e955 100755
--- a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_upgrade_instance_async.py
+++ b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_upgrade_instance_async.py
@@ -54,4 +54,5 @@ async def sample_upgrade_instance():
     # Handle the response
     print(response)
 
+
 # [END redis_v1_generated_CloudRedis_UpgradeInstance_async]
diff --git a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_upgrade_instance_sync.py b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_upgrade_instance_sync.py
index 89cdfffef6..af3db7c451 100755
--- a/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_upgrade_instance_sync.py
+++ b/tests/integration/goldens/redis/samples/generated_samples/redis_v1_generated_cloud_redis_upgrade_instance_sync.py
@@ -54,4 +54,5 @@ def sample_upgrade_instance():
     # Handle the response
     print(response)
 
+
 # [END redis_v1_generated_CloudRedis_UpgradeInstance_sync]
diff --git a/tests/integration/goldens/redis/samples/generated_samples/snippet_metadata_google.cloud.redis.v1.json b/tests/integration/goldens/redis/samples/generated_samples/snippet_metadata_google.cloud.redis.v1.json
index 5156ddc697..409d9345e8 100755
--- a/tests/integration/goldens/redis/samples/generated_samples/snippet_metadata_google.cloud.redis.v1.json
+++ b/tests/integration/goldens/redis/samples/generated_samples/snippet_metadata_google.cloud.redis.v1.json
@@ -68,12 +68,12 @@
       "regionTag": "redis_v1_generated_CloudRedis_CreateInstance_async",
       "segments": [
         {
-          "end": 62,
+          "end": 63,
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           "type": "FULL"
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-          "end": 62,
+          "end": 63,
           "start": 27,
           "type": "SHORT"
         },
@@ -93,7 +93,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 63,
+          "end": 64,
           "start": 60,
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         }
@@ -156,12 +156,12 @@
       "regionTag": "redis_v1_generated_CloudRedis_CreateInstance_sync",
       "segments": [
         {
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           "type": "FULL"
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-          "end": 62,
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           "start": 27,
           "type": "SHORT"
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@@ -181,7 +181,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 63,
+          "end": 64,
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@@ -237,12 +237,12 @@
       "regionTag": "redis_v1_generated_CloudRedis_DeleteInstance_async",
       "segments": [
         {
-          "end": 55,
+          "end": 56,
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           "start": 27,
           "type": "SHORT"
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@@ -262,7 +262,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 56,
+          "end": 57,
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@@ -317,12 +317,12 @@
       "regionTag": "redis_v1_generated_CloudRedis_DeleteInstance_sync",
       "segments": [
         {
-          "end": 55,
+          "end": 56,
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           "type": "FULL"
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           "type": "SHORT"
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@@ -342,7 +342,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 56,
+          "end": 57,
           "start": 53,
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@@ -402,12 +402,12 @@
       "regionTag": "redis_v1_generated_CloudRedis_ExportInstance_async",
       "segments": [
         {
-          "end": 59,
+          "end": 60,
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@@ -427,7 +427,7 @@
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+          "end": 61,
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@@ -486,12 +486,12 @@
       "regionTag": "redis_v1_generated_CloudRedis_ExportInstance_sync",
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+          "end": 60,
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@@ -511,7 +511,7 @@
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+          "end": 61,
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@@ -571,12 +571,12 @@
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@@ -596,7 +596,7 @@
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+          "end": 57,
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@@ -655,12 +655,12 @@
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@@ -680,7 +680,7 @@
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@@ -736,12 +736,12 @@
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@@ -761,7 +761,7 @@
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+          "end": 53,
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@@ -816,12 +816,12 @@
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@@ -841,7 +841,7 @@
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+          "end": 53,
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@@ -897,12 +897,12 @@
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         {
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+          "end": 52,
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@@ -922,7 +922,7 @@
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         {
-          "end": 52,
+          "end": 53,
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@@ -977,12 +977,12 @@
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@@ -1002,7 +1002,7 @@
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+          "end": 53,
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@@ -1062,12 +1062,12 @@
       "regionTag": "redis_v1_generated_CloudRedis_ImportInstance_async",
       "segments": [
         {
-          "end": 59,
+          "end": 60,
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           "type": "FULL"
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+          "end": 60,
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           "type": "SHORT"
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@@ -1087,7 +1087,7 @@
           "type": "REQUEST_EXECUTION"
         },
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-          "end": 60,
+          "end": 61,
           "start": 57,
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@@ -1146,12 +1146,12 @@
       "regionTag": "redis_v1_generated_CloudRedis_ImportInstance_sync",
       "segments": [
         {
-          "end": 59,
+          "end": 60,
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           "type": "FULL"
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-          "end": 59,
+          "end": 60,
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           "type": "SHORT"
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@@ -1171,7 +1171,7 @@
           "type": "REQUEST_EXECUTION"
         },
         {
-          "end": 60,
+          "end": 61,
           "start": 57,
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@@ -1227,12 +1227,12 @@
       "regionTag": "redis_v1_generated_CloudRedis_ListInstances_async",
       "segments": [
         {
-          "end": 52,
+          "end": 53,
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-          "end": 52,
+          "end": 53,
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           "type": "SHORT"
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@@ -1252,7 +1252,7 @@
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-          "end": 53,
+          "end": 54,
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@@ -1307,12 +1307,12 @@
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           "type": "SHORT"
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@@ -1332,7 +1332,7 @@
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-          "end": 53,
+          "end": 54,
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@@ -1396,12 +1396,12 @@
       "regionTag": "redis_v1_generated_CloudRedis_RescheduleMaintenance_async",
       "segments": [
         {
-          "end": 56,
+          "end": 57,
           "start": 27,
           "type": "FULL"
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-          "end": 56,
+          "end": 57,
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           "type": "SHORT"
         },
@@ -1421,7 +1421,7 @@
           "type": "REQUEST_EXECUTION"
         },
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-          "end": 57,
+          "end": 58,
           "start": 54,
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@@ -1484,12 +1484,12 @@
       "regionTag": "redis_v1_generated_CloudRedis_RescheduleMaintenance_sync",
       "segments": [
         {
-          "end": 56,
+          "end": 57,
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           "type": "FULL"
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-          "end": 56,
+          "end": 57,
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           "type": "SHORT"
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@@ -1509,7 +1509,7 @@
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         },
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-          "end": 57,
+          "end": 58,
           "start": 54,
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@@ -1569,12 +1569,12 @@
       "regionTag": "redis_v1_generated_CloudRedis_UpdateInstance_async",
       "segments": [
         {
-          "end": 60,
+          "end": 61,
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           "type": "FULL"
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-          "end": 60,
+          "end": 61,
           "start": 27,
           "type": "SHORT"
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@@ -1594,7 +1594,7 @@
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         },
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-          "end": 61,
+          "end": 62,
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@@ -1653,12 +1653,12 @@
       "regionTag": "redis_v1_generated_CloudRedis_UpdateInstance_sync",
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         {
-          "end": 60,
+          "end": 61,
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           "type": "SHORT"
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@@ -1678,7 +1678,7 @@
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         },
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-          "end": 61,
+          "end": 62,
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@@ -1738,12 +1738,12 @@
       "regionTag": "redis_v1_generated_CloudRedis_UpgradeInstance_async",
       "segments": [
         {
-          "end": 56,
+          "end": 57,
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           "type": "FULL"
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-          "end": 56,
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           "type": "SHORT"
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@@ -1763,7 +1763,7 @@
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+          "end": 58,
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@@ -1822,12 +1822,12 @@
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         {
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+          "end": 57,
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           "type": "SHORT"
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@@ -1847,7 +1847,7 @@
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-          "end": 57,
+          "end": 58,
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         }
diff --git a/tests/integration/goldens/redis_selective/noxfile.py b/tests/integration/goldens/redis_selective/noxfile.py
index 270887c38c..35abe0b40c 100755
--- a/tests/integration/goldens/redis_selective/noxfile.py
+++ b/tests/integration/goldens/redis_selective/noxfile.py
@@ -33,10 +33,9 @@
 # and less concerned about the line length.
 LINT_LINE_LENGTH = 150
 
-# Add samples to the list of directories to format if the directory exists.
+# Add samples to the list of directories to lint if the directory exists.
 if os.path.isdir("samples"):
     LINT_PATHS.append("samples")
-    FORMAT_PATHS.append("samples")
 
 ALL_PYTHON = [
     "3.7",
diff --git a/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_create_instance_async.py b/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_create_instance_async.py
index e263e176c7..2361cded24 100755
--- a/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_create_instance_async.py
+++ b/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_create_instance_async.py
@@ -60,4 +60,5 @@ async def sample_create_instance():
     # Handle the response
     print(response)
 
+
 # [END redis_v1_generated_CloudRedis_CreateInstance_async]
diff --git a/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_create_instance_sync.py b/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_create_instance_sync.py
index ea546b2795..d52c5aa493 100755
--- a/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_create_instance_sync.py
+++ b/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_create_instance_sync.py
@@ -60,4 +60,5 @@ def sample_create_instance():
     # Handle the response
     print(response)
 
+
 # [END redis_v1_generated_CloudRedis_CreateInstance_sync]
diff --git a/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_delete_instance_async.py b/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_delete_instance_async.py
index 720fc67ee3..eff35a3023 100755
--- a/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_delete_instance_async.py
+++ b/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_delete_instance_async.py
@@ -53,4 +53,5 @@ async def sample_delete_instance():
     # Handle the response
     print(response)
 
+
 # [END redis_v1_generated_CloudRedis_DeleteInstance_async]
diff --git a/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_delete_instance_sync.py b/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_delete_instance_sync.py
index 610246d965..6aafcb787b 100755
--- a/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_delete_instance_sync.py
+++ b/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_delete_instance_sync.py
@@ -53,4 +53,5 @@ def sample_delete_instance():
     # Handle the response
     print(response)
 
+
 # [END redis_v1_generated_CloudRedis_DeleteInstance_sync]
diff --git a/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_get_instance_async.py b/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_get_instance_async.py
index 241282db64..5b3e2c759b 100755
--- a/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_get_instance_async.py
+++ b/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_get_instance_async.py
@@ -49,4 +49,5 @@ async def sample_get_instance():
     # Handle the response
     print(response)
 
+
 # [END redis_v1_generated_CloudRedis_GetInstance_async]
diff --git a/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_get_instance_sync.py b/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_get_instance_sync.py
index 5de5dd3bba..6c3054d1b6 100755
--- a/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_get_instance_sync.py
+++ b/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_get_instance_sync.py
@@ -49,4 +49,5 @@ def sample_get_instance():
     # Handle the response
     print(response)
 
+
 # [END redis_v1_generated_CloudRedis_GetInstance_sync]
diff --git a/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_list_instances_async.py b/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_list_instances_async.py
index 67c9a3c86e..0e2bb45a0b 100755
--- a/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_list_instances_async.py
+++ b/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_list_instances_async.py
@@ -50,4 +50,5 @@ async def sample_list_instances():
     async for response in page_result:
         print(response)
 
+
 # [END redis_v1_generated_CloudRedis_ListInstances_async]
diff --git a/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_list_instances_sync.py b/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_list_instances_sync.py
index 2922fb5548..99b1b531b5 100755
--- a/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_list_instances_sync.py
+++ b/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_list_instances_sync.py
@@ -50,4 +50,5 @@ def sample_list_instances():
     for response in page_result:
         print(response)
 
+
 # [END redis_v1_generated_CloudRedis_ListInstances_sync]
diff --git a/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_update_instance_async.py b/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_update_instance_async.py
index 4d31d03f75..2094bd6233 100755
--- a/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_update_instance_async.py
+++ b/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_update_instance_async.py
@@ -58,4 +58,5 @@ async def sample_update_instance():
     # Handle the response
     print(response)
 
+
 # [END redis_v1_generated_CloudRedis_UpdateInstance_async]
diff --git a/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_update_instance_sync.py b/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_update_instance_sync.py
index b5ae40fbab..28d56e4bb6 100755
--- a/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_update_instance_sync.py
+++ b/tests/integration/goldens/redis_selective/samples/generated_samples/redis_v1_generated_cloud_redis_update_instance_sync.py
@@ -58,4 +58,5 @@ def sample_update_instance():
     # Handle the response
     print(response)
 
+
 # [END redis_v1_generated_CloudRedis_UpdateInstance_sync]
diff --git a/tests/integration/goldens/redis_selective/samples/generated_samples/snippet_metadata_google.cloud.redis.v1.json b/tests/integration/goldens/redis_selective/samples/generated_samples/snippet_metadata_google.cloud.redis.v1.json
index 4202dce4b2..50b11ff471 100755
--- a/tests/integration/goldens/redis_selective/samples/generated_samples/snippet_metadata_google.cloud.redis.v1.json
+++ b/tests/integration/goldens/redis_selective/samples/generated_samples/snippet_metadata_google.cloud.redis.v1.json
@@ -68,12 +68,12 @@
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       "segments": [
         {
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+          "end": 63,
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@@ -93,7 +93,7 @@
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         },
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+          "end": 64,
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@@ -156,12 +156,12 @@
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@@ -181,7 +181,7 @@
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+          "end": 64,
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@@ -237,12 +237,12 @@
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@@ -262,7 +262,7 @@
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@@ -342,7 +342,7 @@
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@@ -398,12 +398,12 @@
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@@ -423,7 +423,7 @@
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@@ -503,7 +503,7 @@
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@@ -559,12 +559,12 @@
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@@ -584,7 +584,7 @@
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@@ -639,12 +639,12 @@
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@@ -664,7 +664,7 @@
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@@ -724,12 +724,12 @@
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@@ -749,7 +749,7 @@
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@@ -808,12 +808,12 @@
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@@ -833,7 +833,7 @@
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+          "end": 62,
           "start": 58,
           "type": "RESPONSE_HANDLING"
         }
diff --git a/tests/snippetgen/goldens/mollusca_v1_generated_snippets_list_resources_async.py b/tests/snippetgen/goldens/mollusca_v1_generated_snippets_list_resources_async.py
index 5d1f49a4da..8a2c48c29b 100644
--- a/tests/snippetgen/goldens/mollusca_v1_generated_snippets_list_resources_async.py
+++ b/tests/snippetgen/goldens/mollusca_v1_generated_snippets_list_resources_async.py
@@ -51,4 +51,5 @@ async def sample_list_resources():
     async for response in page_result:
         print(response)
 
+
 # [END mollusca_v1_generated_Snippets_ListResources_async]
diff --git a/tests/snippetgen/goldens/mollusca_v1_generated_snippets_list_resources_sync.py b/tests/snippetgen/goldens/mollusca_v1_generated_snippets_list_resources_sync.py
index 63ead5078e..9e53ca0006 100644
--- a/tests/snippetgen/goldens/mollusca_v1_generated_snippets_list_resources_sync.py
+++ b/tests/snippetgen/goldens/mollusca_v1_generated_snippets_list_resources_sync.py
@@ -51,4 +51,5 @@ def sample_list_resources():
     for response in page_result:
         print(response)
 
+
 # [END mollusca_v1_generated_Snippets_ListResources_sync]
diff --git a/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_bidi_streaming_async.py b/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_bidi_streaming_async.py
index 687a2d003c..ff66021229 100644
--- a/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_bidi_streaming_async.py
+++ b/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_bidi_streaming_async.py
@@ -60,4 +60,5 @@ def request_generator():
     async for response in stream:
         print(response)
 
+
 # [END mollusca_v1_generated_Snippets_MethodBidiStreaming_async]
diff --git a/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_bidi_streaming_sync.py b/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_bidi_streaming_sync.py
index 93c4b5fe90..77f16ff09c 100644
--- a/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_bidi_streaming_sync.py
+++ b/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_bidi_streaming_sync.py
@@ -60,4 +60,5 @@ def request_generator():
     for response in stream:
         print(response)
 
+
 # [END mollusca_v1_generated_Snippets_MethodBidiStreaming_sync]
diff --git a/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_lro_signatures_async.py b/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_lro_signatures_async.py
index 14976e879c..8a5152b098 100644
--- a/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_lro_signatures_async.py
+++ b/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_lro_signatures_async.py
@@ -61,4 +61,5 @@ async def sample_method_lro_signatures():
     # Handle the response
     print(response)
 
+
 # [END mollusca_v1_generated_Snippets_MethodLroSignatures_async]
diff --git a/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_lro_signatures_sync.py b/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_lro_signatures_sync.py
index 5e126783b1..cff972d37a 100644
--- a/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_lro_signatures_sync.py
+++ b/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_lro_signatures_sync.py
@@ -61,4 +61,5 @@ def sample_method_lro_signatures():
     # Handle the response
     print(response)
 
+
 # [END mollusca_v1_generated_Snippets_MethodLroSignatures_sync]
diff --git a/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_one_signature_async.py b/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_one_signature_async.py
index 7401848a03..029dcb4d80 100644
--- a/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_one_signature_async.py
+++ b/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_one_signature_async.py
@@ -57,4 +57,5 @@ async def sample_method_one_signature():
     # Handle the response
     print(response)
 
+
 # [END mollusca_v1_generated_Snippets_MethodOneSignature_async]
diff --git a/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_one_signature_sync.py b/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_one_signature_sync.py
index a0115000ae..0240767093 100644
--- a/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_one_signature_sync.py
+++ b/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_one_signature_sync.py
@@ -57,4 +57,5 @@ def sample_method_one_signature():
     # Handle the response
     print(response)
 
+
 # [END mollusca_v1_generated_Snippets_MethodOneSignature_sync]
diff --git a/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_server_streaming_async.py b/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_server_streaming_async.py
index 2c7308dc72..cc1d8c1e93 100644
--- a/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_server_streaming_async.py
+++ b/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_server_streaming_async.py
@@ -58,4 +58,5 @@ async def sample_method_server_streaming():
     async for response in stream:
         print(response)
 
+
 # [END mollusca_v1_generated_Snippets_MethodServerStreaming_async]
diff --git a/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_server_streaming_sync.py b/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_server_streaming_sync.py
index f08e0bbb6b..64270643f7 100644
--- a/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_server_streaming_sync.py
+++ b/tests/snippetgen/goldens/mollusca_v1_generated_snippets_method_server_streaming_sync.py
@@ -58,4 +58,5 @@ def sample_method_server_streaming():
     for response in stream:
         print(response)
 
+
 # [END mollusca_v1_generated_Snippets_MethodServerStreaming_sync]
diff --git a/tests/snippetgen/goldens/mollusca_v1_generated_snippets_one_of_method_async.py b/tests/snippetgen/goldens/mollusca_v1_generated_snippets_one_of_method_async.py
index 8077748eac..29c635c386 100644
--- a/tests/snippetgen/goldens/mollusca_v1_generated_snippets_one_of_method_async.py
+++ b/tests/snippetgen/goldens/mollusca_v1_generated_snippets_one_of_method_async.py
@@ -50,4 +50,5 @@ async def sample_one_of_method():
     # Handle the response
     print(response)
 
+
 # [END mollusca_v1_generated_Snippets_OneOfMethod_async]
diff --git a/tests/snippetgen/goldens/mollusca_v1_generated_snippets_one_of_method_required_field_async.py b/tests/snippetgen/goldens/mollusca_v1_generated_snippets_one_of_method_required_field_async.py
index da47d3740b..4f4d9dfaf7 100644
--- a/tests/snippetgen/goldens/mollusca_v1_generated_snippets_one_of_method_required_field_async.py
+++ b/tests/snippetgen/goldens/mollusca_v1_generated_snippets_one_of_method_required_field_async.py
@@ -50,4 +50,5 @@ async def sample_one_of_method_required_field():
     # Handle the response
     print(response)
 
+
 # [END mollusca_v1_generated_Snippets_OneOfMethodRequiredField_async]
diff --git a/tests/snippetgen/goldens/mollusca_v1_generated_snippets_one_of_method_required_field_sync.py b/tests/snippetgen/goldens/mollusca_v1_generated_snippets_one_of_method_required_field_sync.py
index 13727405f1..069c1f8df3 100644
--- a/tests/snippetgen/goldens/mollusca_v1_generated_snippets_one_of_method_required_field_sync.py
+++ b/tests/snippetgen/goldens/mollusca_v1_generated_snippets_one_of_method_required_field_sync.py
@@ -50,4 +50,5 @@ def sample_one_of_method_required_field():
     # Handle the response
     print(response)
 
+
 # [END mollusca_v1_generated_Snippets_OneOfMethodRequiredField_sync]
diff --git a/tests/snippetgen/goldens/mollusca_v1_generated_snippets_one_of_method_sync.py b/tests/snippetgen/goldens/mollusca_v1_generated_snippets_one_of_method_sync.py
index 60dbe37990..b510062075 100644
--- a/tests/snippetgen/goldens/mollusca_v1_generated_snippets_one_of_method_sync.py
+++ b/tests/snippetgen/goldens/mollusca_v1_generated_snippets_one_of_method_sync.py
@@ -50,4 +50,5 @@ def sample_one_of_method():
     # Handle the response
     print(response)
 
+
 # [END mollusca_v1_generated_Snippets_OneOfMethod_sync]
diff --git a/tests/unit/samplegen/golden_snippets/sample_basic.py b/tests/unit/samplegen/golden_snippets/sample_basic.py
index 3c516f9f31..f70f10f741 100644
--- a/tests/unit/samplegen/golden_snippets/sample_basic.py
+++ b/tests/unit/samplegen/golden_snippets/sample_basic.py
@@ -58,4 +58,5 @@ def sample_classify(video, location):
     # Handle the response
     print(f"Mollusc is a \"{response.taxonomy}\"")
 
+
 # [END mollusc_classify_sync]
diff --git a/tests/unit/samplegen/golden_snippets/sample_basic_async.py b/tests/unit/samplegen/golden_snippets/sample_basic_async.py
index 80848b821b..6bef3ff50a 100644
--- a/tests/unit/samplegen/golden_snippets/sample_basic_async.py
+++ b/tests/unit/samplegen/golden_snippets/sample_basic_async.py
@@ -58,4 +58,5 @@ async def sample_classify(video, location):
     # Handle the response
     print(f"Mollusc is a \"{response.taxonomy}\"")
 
+
 # [END mollusc_classify_sync]
diff --git a/tests/unit/samplegen/golden_snippets/sample_basic_internal.py b/tests/unit/samplegen/golden_snippets/sample_basic_internal.py
index 0c72468389..430bfdfebe 100644
--- a/tests/unit/samplegen/golden_snippets/sample_basic_internal.py
+++ b/tests/unit/samplegen/golden_snippets/sample_basic_internal.py
@@ -58,4 +58,5 @@ def sample_classify(video, location):
     # Handle the response
     print(f"Mollusc is a \"{response.taxonomy}\"")
 
+
 # [END mollusc_classify_sync_internal]
diff --git a/tests/unit/samplegen/golden_snippets/sample_basic_unflattenable.py b/tests/unit/samplegen/golden_snippets/sample_basic_unflattenable.py
index 3c516f9f31..f70f10f741 100644
--- a/tests/unit/samplegen/golden_snippets/sample_basic_unflattenable.py
+++ b/tests/unit/samplegen/golden_snippets/sample_basic_unflattenable.py
@@ -58,4 +58,5 @@ def sample_classify(video, location):
     # Handle the response
     print(f"Mollusc is a \"{response.taxonomy}\"")
 
+
 # [END mollusc_classify_sync]
diff --git a/tests/unit/samplegen/test_samplegen.py b/tests/unit/samplegen/test_samplegen.py
index c6a1f7675d..de4ca7d9e4 100644
--- a/tests/unit/samplegen/test_samplegen.py
+++ b/tests/unit/samplegen/test_samplegen.py
@@ -2110,6 +2110,29 @@ def test_validate_request_non_terminal_primitive_field(dummy_api_schema):
         v.validate_and_transform_request(types.CallingForm.Request, request)
 
 
+class TestSamplegenRequest:
+    def setup_method(self):
+        self.dummy_api_schema = DummyApiSchema(
+            services={
+                "Mollusc": DummyService(
+                    client_name="MolluscClient",
+                )
+            },
+            naming=DummyNaming(),
+        )
+
+    def test_validate_request_bytes_value(self):
+        request_type = message_factory("mollusc.species_bytes")
+        v = samplegen.Validator(DummyMethod(input=request_type), self.dummy_api_schema)
+        _, attr_setup = v._normal_request_setup(
+            {},
+            b"bytes_value",
+            {"value": b"bytes_value", "field": "species_bytes"},
+            "species_bytes",
+        )
+        assert attr_setup.value == 'b"bytes_value"'
+
+
 def test_parse_invalid_handwritten_spec(fs):
     fpath = "sampledir/sample.yaml"
     fs.create_file(
diff --git a/tests/unit/samplegen/test_snippet_index.py b/tests/unit/samplegen/test_snippet_index.py
index 6fedda0dce..9cc06f2107 100644
--- a/tests/unit/samplegen/test_snippet_index.py
+++ b/tests/unit/samplegen/test_snippet_index.py
@@ -52,6 +52,7 @@ def sample_classify(video, location):
     # Handle the response
     print(f"Mollusc is a \"{response.taxonomy}\"")
 
+
 # [END mollusc_classify_sync]"""
 
 
@@ -69,12 +70,12 @@ def test_snippet_init(sample_str):
         "language": "PYTHON",
         "title": "classify_squid.py",
         "segments": [
-            {"end": 28, "start": 2, "type": "FULL"},
-            {"end": 28, "start": 2, "type": "SHORT"},
+            {"end": 29, "start": 2, "type": "FULL"},
+            {"end": 29, "start": 2, "type": "SHORT"},
             {"end": 8, "start": 6, "type": "CLIENT_INITIALIZATION"},
             {"end": 22, "start": 9, "type": "REQUEST_INITIALIZATION"},
             {"end": 25, "start": 23, "type": "REQUEST_EXECUTION"},
-            {"end": 29, "start": 26, "type": "RESPONSE_HANDLING"},
+            {"end": 30, "start": 26, "type": "RESPONSE_HANDLING"},
         ],
     }
 
@@ -107,6 +108,7 @@ def sample_classify(video, location):
     # Handle the response
     print(f"Mollusc is a \"{response.taxonomy}\"")
 
+
 """
 
     assert snippet.full_snippet == expected_full_snippet
@@ -278,12 +280,12 @@ def test_get_metadata_json(sample_str):
                     }
                 },
                 "segments": [
-                    {"end": 28, "start": 2, "type": "FULL"},
-                    {"end": 28, "start": 2, "type": "SHORT"},
+                    {"end": 29, "start": 2, "type": "FULL"},
+                    {"end": 29, "start": 2, "type": "SHORT"},
                     {"end": 8, "start": 6, "type": "CLIENT_INITIALIZATION"},
                     {"end": 22, "start": 9, "type": "REQUEST_INITIALIZATION"},
                     {"end": 25, "start": 23, "type": "REQUEST_EXECUTION"},
-                    {"end": 29, "start": 26, "type": "RESPONSE_HANDLING"},
+                    {"end": 30, "start": 26, "type": "RESPONSE_HANDLING"},
                 ],
             }
         ],