tdd-workflow

Guide the RED-GREEN-REFACTOR cycle for Test-Driven Development.

Updated Jan 8, 2026

Search Tags:#code quality #testing #tdd #refactoring #software development #agile

Ready to run

npx skills add https://github.com/VoTruongDanh/AI_Cafe --skill tdd-workflow-votruongdanh

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: tdd-workflow
Source: https://github.com/VoTruongDanh/AI_Cafe/tree/main/ai-service/.agent/skills/tdd-workflow
Command: npx skills add https://github.com/VoTruongDanh/AI_Cafe --skill tdd-workflow-votruongdanh

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill provides a structured approach to software development that emphasizes writing tests before writing code, leading to more robust and maintainable software.

Core Features & Use Cases

Test-Driven Development (TDD): Guides users through the RED-GREEN-REFACTOR cycle.
TDD Principles: Explains the three laws of TDD and best practices for each phase.
Use Case: A developer can use this Skill to understand and apply TDD principles when starting a new feature, ensuring code quality from the outset.

Quick Start

Follow the TDD cycle: write a failing test, write minimal code to pass, then refactor.

Frequently Asked Questions about tdd-workflow

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How does the RED-GREEN-REFACTOR cycle work in test-driven development?▼

Test-driven development reduces bugs by requiring you to write failing tests before implementation, ensuring every feature has immediate test coverage. This structured approach leads to more robust and maintainable software by catching defects early in the development cycle.

How do I apply TDD principles when starting a new software feature?▼

To apply TDD principles when starting a new software feature, follow the three laws of TDD and the RED-GREEN-REFACTOR cycle: write a failing test, write minimal code to pass it, then refactor. This ensures code quality from the outset.

What are the best practices and anti-patterns for implementing TDD in agile development?▼

Best practices for implementing TDD in agile development include strictly adhering to the three laws of TDD and the RED-GREEN-REFACTOR cycle. The methodology details specific anti-patterns to avoid, ensuring effective TDD implementation and improved code quality for development teams.

Can I use test-driven development to refactor and improve existing code quality?▼

Yes, you can use test-driven development to refactor and improve existing code quality. The TDD methodology specifically includes the REFACTOR phase, which guides developers in restructuring code safely after achieving a passing test, leading to maintainable software.

When should my software development team adopt the TDD methodology?▼

Your software development team should adopt the TDD methodology when aiming to proactively improve code quality and reduce bugs. It is applicable for teams starting new features who need a structured approach emphasizing writing tests before code.