activitypub-testing

Testing patterns for PHPUnit and Playwright E2E tests in ActivityPub plugin.

• Testing framework for ActivityPub plugin using PHPUnit and Playwright
• Supports unit, integration, and end-to-end test writing
• Includes test data factories and coverage reporting
• Provides debugging and filtering capabilities

• Use WP_UnitTestCase for PHP unit tests
• Leverage @group annotations for test categorization
• Run E2E tests with Playwright for browser interactions
• Mock HTTP requests and utilities for test isolation
• Generate coverage reports and debug test failures
• Filter and stop on test failure for faster debugging

1. 1.Run PHPUnit tests with `npm run env-test`
2. 2.Use Playwright with `npm run test:e2e` for E2E tests
3. 3.Annotate tests with @group for test grouping
4. 4.Use `--filter` and `--stop-on-failure` to isolate and debug
5. 5.Check test utilities for data and mock setup