# test-driven-development

> Enforces TDD RED-GREEN-REFACTOR cycle

- Author: Noam Davida
- Repository: galando/piv-speckit
- Version: 20260125232723
- Stars: 18
- Forks: 0
- Last Updated: 2026-02-06
- Source: https://github.com/galando/piv-speckit
- Web: https://mule.run/skillshub/@@galando/piv-speckit~test-driven-development:20260125232723

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---
description: Enforces TDD RED-GREEN-REFACTOR cycle
triggers:
  - file_pattern: "*.java;*.ts;*.tsx;*.js;*.py;*.go"
---

# TDD Skill

**RED:** Write failing test FIRST
**GREEN:** Minimal code to pass
**REFACTOR:** Improve while green

❌ Code before tests → DELETE

`Read .claude/reference/skills-full/tdd-full.md`