概要
This skill provides comprehensive guidance and implementation patterns for end-to-end (E2E) testing, specifically optimized for Playwright and Cypress. It helps developers establish high-quality testing standards by implementing the Page Object Model, managing test data with fixtures, handling asynchronous waiting strategies, and mocking network responses. Whether you are debugging flaky tests or setting up a cross-browser CI/CD pipeline, this skill ensures your test suites are maintainable, deterministic, and fast, allowing you to deploy code with confidence.