TDD Feature

Build new features using the red-green-refactor cycle. Tests define the spec, AI generates the implementation, tests verify correctness.

When This Skill Activates

Use this skill when the user:

• Wants to "TDD a new feature" or "build test-first"
• Says "I want tests before code"
• Asks for "red-green-refactor" workflow
• Wants AI to generate code that's provably correct
• Is building a new module, service, or feature from scratch

Why TDD for New Features with AI

Traditional:     AI generates code → You hope it's correct → Ship → Find bugs
TDD with AI:     You write tests (spec) → AI generates code to pass → Proven correct