Test-Driven Generation

소개

Test-Driven Generation (TDG) brings the discipline of Test-Driven Development (TDD) to Claude Code, guiding the development process through structured cycles of testing and implementation. The skill manages the entire lifecycle of a feature—from identifying issue numbers and establishing test coverage baselines to writing failing tests, implementing functional code, and refactoring for optimization. By enforcing specific commit message patterns and verifying development phases with helper scripts, TDG ensures that every line of code is verified, traceable to an issue tracker, and adheres to professional software engineering standards.

주요 기능

• Maintains test coverage baselines and records progress during implementation
• 57 GitHub stars
• Enforces strict Red-Green-Refactor development cycles
• Provides automated phase verification using integrity-checked helper scripts
• Automates issue traceability in Git commit messages
• Integrates with project-specific testing frameworks via TDG.md

사용 사례

• Ensuring every code change is linked to a specific issue for compliance and traceability
• Refactoring existing logic while ensuring functional integrity through automated loops
• Implementing new features with high test coverage and strict quality requirements