Enforces a rigorous test-first development cycle to ensure high-quality code with 80%+ test coverage.
This skill provides a structured framework for implementing features, fixing bugs, and refactoring code using strict Test-Driven Development principles. It guides Claude to generate user journeys and failing test cases before writing any production logic, covering unit, integration, and end-to-end testing. By mandating an 80% coverage threshold and providing standardized mocking patterns for services like Supabase, Redis, and OpenAI, it ensures that your codebase remains robust, maintainable, and resilient to regressions.
主要功能
01Full E2E testing workflows using Playwright for critical user flows
02Automated refactoring guidance that maintains test integrity
03Standardized patterns for mocking external services like Supabase and Redis
040 GitHub stars
05Comprehensive coverage requirements (80%+) for unit, integration, and E2E tiers
06Strict 'Tests Before Code' enforcement for all development tasks
使用场景
01Refactoring legacy codebases to improve maintainability without breaking existing logic
02Onboarding new developers to a project with strict testing and quality standards
03Building mission-critical features where reliability and regression testing are paramount
