Test-Driven Development

Collaborating skills

• Refactor: skill: refactor for systematic code improvement during the refactor phase
• Vitest: skill: vitest for JavaScript/TypeScript testing with Vitest framework
• Design Patterns: skill: design-pattern-adopter for applying design patterns when refactoring test-covered code

Guide for Red-Green-Refactor workflow. Supports Python (pytest) and Ruby (RSpec).

Quick Reference