概要
This skill empowers Claude to architect and write sophisticated end-to-end tests using the Playwright framework. It prioritizes Kent C. Dodds' testing philosophy, focusing on user behavior rather than implementation details. By leveraging accessibility-first queries (Roles and Labels), it ensures tests are resilient and meaningful. The skill provides comprehensive patterns for Page Object Models (POM) and advanced fixtures, including authentication state, database setup/teardown, and worker-scoped isolation, helping developers build a scalable and maintainable test suite that provides high confidence in software reliability.