diff --git a/.github/workflows/cs-tests.yml b/.github/workflows/cs-tests.yml
new file mode 100644
index 0000000..897a96d
--- /dev/null
+++ b/.github/workflows/cs-tests.yml
@@ -0,0 +1,15 @@
+name: C# tests
+on:
+  push:
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Setup .NET
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: '9.0'
+      - name: Run tests
+        run: dotnet test MN.L10n.Tests
\ No newline at end of file
diff --git a/MN.L10n.Tests/JavascriptTranslationMiddleware/TranslatedFileProviderTests.cs b/MN.L10n.Tests/JavascriptTranslationMiddleware/TranslatedFileProviderTests.cs
index 79903e8..54321ef 100644
--- a/MN.L10n.Tests/JavascriptTranslationMiddleware/TranslatedFileProviderTests.cs
+++ b/MN.L10n.Tests/JavascriptTranslationMiddleware/TranslatedFileProviderTests.cs
@@ -41,7 +41,7 @@ public void HandlesPluralizedPhrase()
 
             var translation = translator.TranslateFileContents("_s(\"$__count$ minuter sedan\", {__count: 7});");
 
-            Assert.Equal($"(function(){{ var x = l10n.Phrases;x[\"{phrase}\"] = {{\"r\":{{\"0\":\"Now\",\"1\":\"$__count$ minutes ago\"}}}}; }})();\r\n_s(\"$__count$ minuter sedan\", {{__count: 7}});", translation);
+            Assert.Equal($"(function(){{ var x = l10n.Phrases;x[\"{phrase}\"] = {{\"r\":{{\"0\":\"Now\",\"1\":\"$__count$ minutes ago\"}}}}; }})();{Environment.NewLine}_s(\"$__count$ minuter sedan\", {{__count: 7}});", translation);
         }
 
         [Fact]
@@ -53,7 +53,7 @@ public void HandlesPluralizedPhraseInEval()
 
             var translation = translator.TranslateFileContents("eval(\"_s(\\\"$__count$ minuter sedan\\\", {__count: 7});\");");
 
-            Assert.Equal($"(function(){{ var x = l10n.Phrases;x[\"{phrase}\"] = {{\"r\":{{\"0\":\"Now\",\"1\":\"$__count$ minutes ago\"}}}}; }})();\r\neval(\"_s(\\\"$__count$ minuter sedan\\\", {{__count: 7}});\");", translation);
+            Assert.Equal($"(function(){{ var x = l10n.Phrases;x[\"{phrase}\"] = {{\"r\":{{\"0\":\"Now\",\"1\":\"$__count$ minutes ago\"}}}}; }})();{Environment.NewLine}eval(\"_s(\\\"$__count$ minuter sedan\\\", {{__count: 7}});\");", translation);
         }
 
         [Fact]
diff --git a/MN.L10n.sln b/MN.L10n.sln
index 8c9202c..8a2449b 100644
--- a/MN.L10n.sln
+++ b/MN.L10n.sln
@@ -16,6 +16,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 		LICENSE.txt = LICENSE.txt
 		README.md = README.md
 		TROUBLESHOOTING.md = TROUBLESHOOTING.md
+		.github\workflows\cs-tests.yml = .github\workflows\cs-tests.yml
 	EndProjectSection
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MN.L10n.Javascript", "MN.L10n.Javascript\MN.L10n.Javascript.csproj", "{C2F42349-0F94-4291-A5E9-62806A3960FA}"