>Agent Skill

@galando/test-driven-development

skilldevelopment

Enforces TDD RED-GREEN-REFACTOR cycle

pythontypescriptjavascriptgojava

apm::install

$apm install @galando/test-driven-development

apm::skill.md

---
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

**For complete TDD methodology:** Read `${CLAUDE_PLUGIN_ROOT}/.claude-plugin/reference/skills-full/test-driven-development-full.md`