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tdd-workflow

Enforce a strict Red-Green-Refactor cycle for software development.

Updated Nov 22, 2025
Search Tags:#code quality#testing#tdd#development workflow#refactoring#bug fixing
One-click install
npx skills add https://github.com/usermaum/Themoon --skill tdd-workflow-usermaum
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: tdd-workflow
Source: https://github.com/usermaum/Themoon/tree/main/.claude/skills/tdd-workflow
Command: npx skills add https://github.com/usermaum/Themoon --skill tdd-workflow-usermaum

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill enforces a disciplined Test-Driven Development (TDD) workflow, ensuring that code is written only after a failing test has been created, leading to more robust and well-tested software.

Core Features & Use Cases

  • Mandatory Red-Green-Refactor Cycle: Guides users through the essential steps of TDD.
  • Bug Fix Protocol: Ensures bugs are addressed by first writing a failing test.
  • Use Case: When developing a new user authentication feature, you would first write a test for invalid login attempts, then write the minimal code to make that test fail, then implement the code to pass the test, and finally refactor.

Quick Start

Follow the Red-Green-Refactor cycle for any new feature or bug fix.

Frequently Asked Questions about tdd-workflow

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

FAQPage Schema
What is the test-driven development workflow for writing new features?▼

Test-driven development uses a strict Red-Green-Refactor cycle where you write a failing test first, implement minimal code to pass that test, and then refactor. This enforces a test-first approach for new features, bug fixing, and refactoring.

How do I fix bugs using a test-first approach?▼

To fix bugs with a test-first approach, you write a failing test that reproduces the specific bug first. After confirming the test fails, you implement the minimal code required to make it pass, ensuring the bug is addressed and covered by tests.

How does the Red-Green-Refactor cycle work during code refactoring?▼

The Red-Green-Refactor cycle mandates writing a failing test first, then coding until it passes. During refactoring, you improve the implementation while ensuring existing tests stay green, maintaining code quality and requirement coverage without changing behavior.

When should I use test-driven development for my software project?▼

You should use test-driven development when writing new features, fixing bugs, or refactoring existing code. It enforces a mandatory test-first approach, ensuring higher code quality, better requirement coverage, and more robust software.

Can I apply test-driven development to an existing codebase?▼

Yes, you can apply test-driven development to an existing codebase during refactoring or bug fixing. The workflow mandates writing a failing test before changing existing code, ensuring your updates maintain robustness and adhere to strict quality standards.

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