소개
This skill equips Claude with the expertise of a senior quality assurance engineer, enabling it to design robust testing strategies and automate complex test workflows for React, Next.js, and Node.js environments. It provides specialized scripts for generating full test suites, analyzing code coverage with actionable optimization recommendations, and scaffolding end-to-end (E2E) tests. By integrating industry-standard best practices and patterns, this skill ensures production-grade software reliability, improved security posture, and high maintainability across the entire development lifecycle.