test-driven-development

Guide developers through the RED-GREEN-REFACTOR cycle with pytest.

2|Updated May 22, 2026
One-click install
npx skills add https://github.com/519lab/thoth-agent --skill test-driven-development-519lab
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: test-driven-development
Source: https://github.com/519lab/thoth-agent/tree/main/skills/software-development/test-driven-development
Command: npx skills add https://github.com/519lab/thoth-agent --skill test-driven-development-519lab

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires pytest, and includes scripts (resource) components.

What problem does it solve?

This Skill helps developers adhere to Test-Driven Development (TDD) principles, ensuring high-quality code and easier maintenance.

Core Features & Use Cases

  • RED-GREEN-REFACTOR Cycle: Guides the development process with clear steps for writing failing tests, passing them, and refactoring.
  • Automated Testing: Uses Python's pytest to run tests and verify the codebase.
  • Skill Integration: Can be integrated with Thoth Agent for task delegation and systematic debugging.

Quick Start

Run the skill to start a new TDD session and follow the prompts to write a failing test.

Frequently Asked Questions about test-driven-development

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

FAQPage Schema
How do I enforce Test-Driven Development principles when writing Python code?

This Skill enforces Test-Driven Development by guiding you through the RED-GREEN-REFACTOR cycle, ensuring all new Python code starts with a failing test that is then passed and refactored.

What is the RED-GREEN-REFACTOR cycle in TDD?

The RED-GREEN-REFACTOR cycle is a Test-Driven Development process where you write a failing test, implement code to pass it, and then refactor the code for improved quality and reliability.

Can I use pytest with this TDD workflow?

Yes, you can use pytest with this Test-Driven Development workflow. The Skill uses Python's pytest framework to run automated tests and verify your codebase throughout the development cycle.

How do I start a TDD session for my Python project?

To start a TDD session, run the Skill and follow the prompts to write a failing test. It systematically guides you through the Test-Driven Development steps to ensure high-quality code and easier maintenance.

Does this TDD approach integrate with task management agents?

Yes, this Test-Driven Development approach integrates with Thoth Agent for task delegation and systematic debugging, allowing you to manage your development tasks alongside your testing workflow.