Playwright E2E Test Scripts

This directory contains utility scripts for the Playwright E2E test suite.

Test Documentation Format Linter

The lint-test-docs.js script verifies that all spec files follow the required documentation format:

• JSDoc with @objective and @precondition tags
• Proper test title with MM-T ID (e.g., MM-T1234)
• Tag for feature categorization (e.g., {tag: '@feature_name'})
• Action comments (e.g., // # Action)
• Verification comments (e.g., // * Verification)

Usage

# Run the linter directly
node script/lint-test-docs.js

# Or use the npm script
npm run lint:test-docs

Integration with CI

The linter is also integrated with the main check command, which is typically run before committing changes:

npm run check

This will run ESLint, Prettier, TypeScript type checking, and the test documentation format linter.

Requirements

All spec files should follow this format:

/**
 * @objective Clear description of what the test verifies
 *
 * @precondition
 * Special setup or conditions required for the test
 * Note: Only include for non-default requirements
 */
test('descriptive test title', {tag: '@feature_tag'}, async ({pw}) => {
    // # Initialize setup and login
    const {user} = await pw.initSetup();
    const {channelsPage} = await pw.testBrowser.login(user);

    // # Navigate to channel and post a message
    await channelsPage.goto();
    await channelsPage.postMessage('Test message');

    // * Verify message appears in the channel
    const lastPost = await channelsPage.getLastPost();
    await expect(lastPost.body).toContainText('Test message');
});

This ensures consistency across all test files and makes it easier to understand the purpose and requirements of each test.