About
The Test-Driven Development (TDD) skill mandates a disciplined workflow within Claude Code, ensuring that every line of production code is preceded by a failing test. It strictly enforces the Red-Green-Refactor cycle—writing a failing test, implementing the minimal code to pass, and kemudian refactoring for quality. By utilizing automated compliance checks and a 'zero-exception' deletion policy for untested code, this skill helps developers eliminate technical debt, improve software reliability, and ensure that tests truly verify behavior rather than just documenting existing code.
