refactor: Update Python instructions

Author: tech-sushant

src/tools/sdk-utils/bstack/constants.ts

@@ -12,21 +12,19 @@ Install the BrowserStack SDK:
 \`\`\`bash
 python3 -m pip install browserstack-sdk
 \`\`\`
-
----STEP---
-
-Setup the BrowserStack SDK with your credentials:
-\`\`\`bash
-browserstack-sdk setup --username "${username}" --key "${accessKey}"
-\`\`\`
 `;
 
   const run = `
 ---STEP---
 
 Run your tests on BrowserStack:
 \`\`\`bash
-browserstack-sdk python <path-to-test-file>
+browserstack-sdk pytest -s tests/<example_test>.py
+\`\`\`
+
+Or run all tests in a directory:
+\`\`\`bash
+browserstack-sdk pytest <path-to-test-directory>
 \`\`\`
 `;
 
@@ -43,13 +41,6 @@ Install the BrowserStack SDK:
 \`\`\`bash
 python3 -m pip install browserstack-sdk
 \`\`\`
-
----STEP---
-
-Setup the BrowserStack SDK with framework-specific configuration:
-\`\`\`bash
-browserstack-sdk setup --framework "${framework}" --username "${username}" --key "${accessKey}"
-\`\`\`
 `;
 
     const run = `
@@ -655,4 +646,4 @@ export const SUPPORTED_CONFIGURATIONS: ConfigMapping = {
       cypress: { instructions: cypressInstructions },
     },
   },
-};
+};