Guide red-green-refactor loops with tests before implementation.
npx skills add https://github.com/stamatim/agent-skills --skill tdd-stamatim
Please help me install this Agent Skill. Skill: tdd Source: https://github.com/stamatim/agent-skills/tree/main/.agents/skills/tdd Command: npx skills add https://github.com/stamatim/agent-skills --skill tdd-stamatim
Test-driven development helps teams verify software behavior through tests before implementation, reducing regressions and enabling safer, more maintainable code.
Start by writing one end-to-end RED test and then implement the minimum code to pass it.
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Start TDD by writing one failing end-to-end RED test through a public interface, then implement the minimum code required to pass it. This validates software behavior incrementally before full implementation.
The red-green-refactor cycle is a short, repeatable loop where you write a failing test, write the minimum code to make it pass, then refactor safely. It enforces lightweight, deterministic workflows.
Integration tests are emphasized to validate end-to-end behavior through public interfaces rather than testing internal details. This ensures observable behavior works correctly across the system.
Minimize waste by delivering vertical slices and using tracer bullets to guide feature work. This supports incremental delivery and reduces regressions through observable behavior validation.
TDD may not suit contexts lacking clear public interfaces or deterministic workflows. It enforces testing observable behavior, so highly exploratory code without defined endpoints may face constraints.
1337heroAutomate software behavior verification with test-driven development and red-green-refactor loops.
HexSleevesImplement test-first development with red-green-refactor cycles for features and bug fixes.
hitsumabushi334Enforces Red-Green-Refactor cycles with failing tests before code for automated test validation.
yellow-seedGuides Red-Green-Refactor test-driven development cycles with test execution, linting, and CI verification.
