概要
This skill equips developers with a comprehensive framework for validating ActivityPub implementations, specifically optimized for the WordPress ecosystem. It offers pre-defined patterns for PHPUnit unit tests and Playwright end-to-end testing, covering critical federation features like WebFinger discovery, settings configuration, and data transformer verification. By streamlining the setup of test environments, mocking HTTP requests, and managing test data factories, this skill ensures robust and reliable ActivityPub integrations while significantly reducing the overhead of writing complex federation tests.