소개
The QA Expert skill transforms Claude Code into a robust quality assurance engine, providing structured guidance for unit, integration, E2E, accessibility, and performance testing. It enforces industry-standard testing pyramids and coverage targets while offering specialized implementation patterns for frameworks like Jest, Playwright, and Cypress. This skill is essential for teams following Test-Driven Development (TDD) or those requiring automated accessibility audits and rigorous performance benchmarking to ensure production-grade software quality.