test-driven-development

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

Updated Mar 9, 2026
One-click install
npx skills add https://github.com/fauzanazz/claude-skills --skill test-driven-development-fauzanazz
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: test-driven-development
Source: https://github.com/fauzanazz/claude-skills/tree/main/test-driven-development
Command: npx skills add https://github.com/fauzanazz/claude-skills --skill test-driven-development-fauzanazz

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill unit helps developers adhere to Test-Driven Development (TDD) principles, ensuring robust code quality and facilitating a more efficient development process.

Core Features & Use Cases

  • Write Tests Before Code: Promotes a structured approach where tests are written first, guiding the development process.
  • Red-Green-Refactor Cycle: Facilitates the TDD cycle by focusing on writing failing tests (RED), writing minimal code to pass the test (GREEN), and refactoring (REFACTOR).
  • Error Handling and Bug Detection: Emphasizes the importance of testing for error cases and edge conditions to catch bugs early.

Quick Start

Run the 'test-driven-development' skill to begin writing tests before implementing any new feature or bugfix.

Frequently Asked Questions about test-driven-development

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

FAQPage Schema
What is the red-green-refactor cycle in test-driven development?

The red-green-refactor cycle in test-driven development involves writing a failing test (RED), implementing minimal code to pass the test (GREEN), and then cleaning up the code (REFACTOR) to enhance overall code quality.

How do I start writing tests before code to improve quality?

To start writing tests before code, run the test-driven-development skill to enforce the red-green-refactor cycle, ensuring a structured approach that guides development and facilitates early bug detection for robust code quality.

Does test-driven development help with early bug detection and error handling?

Yes, test-driven development helps with early bug detection and error handling by emphasizing the importance of testing for error cases and edge conditions before implementing the main logic, ensuring robust code quality.

What is the best way to implement TDD practices for efficient code development?

The best way to implement TDD practices for efficient code development is to adhere to the red-green-refactor cycle, writing failing tests first, creating minimal passing code, and refactoring to enforce strict TDD principles.

When should I not use the test-driven development approach?

You should not use the test-driven development approach when you cannot adhere to strict TDD principles, as the cycle requires writing tests before code and demands compliance for optimal results and efficient development.