tdd

Guide test-driven development with red-green-refactor cycles and integration tests.

24|3|Updated Jan 30, 2026
One-click install
npx skills add https://github.com/VoDaiLocz/kilo-kit-mcp --skill tdd-vodailocz
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: tdd
Source: https://github.com/VoDaiLocz/kilo-kit-mcp/tree/main/skills/engineering/tdd
Command: npx skills add https://github.com/VoDaiLocz/kilo-kit-mcp --skill tdd-vodailocz

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill helps developers implement test-driven development (TDD) practices, ensuring code quality and maintainability through systematic testing.

Core Features & Use Cases

  • Test-Driven Development: Guides the development process with a red-green-refactor loop.
  • Integration Tests: Ensures the system behaves as expected through real code paths.
  • Testability: Provides guidelines for designing interfaces that are easy to test.
  • Use Case: Ideal for developers who want to build features or fix bugs using TDD, focusing on integration tests and test-first development.

Quick Start

Run the 'tdd' skill to initiate a new TDD cycle for your project.

Frequently Asked Questions about tdd

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

FAQPage Schema
How do I implement test-driven development using the red-green-refactor cycle?▼

To implement test-driven development, you write a failing test, write the minimum code to pass it, and then refactor. This red-green-refactor cycle ensures system behavior is validated through integration tests before actual code implementation.

What's the best way to design interfaces for testability in TDD?▼

Designing interfaces for testability in test-driven development involves structuring components so their behavior can be validated through real code paths. This ensures integration tests accurately reflect expected system behavior without brittle mocking.

When should I use integration tests instead of unit tests in test-first development?▼

Integration tests should be used in test-first development when you need to ensure the system behaves as expected through real code paths. They validate that multiple components interact correctly, unlike isolated unit tests.

Does test-driven development help with fixing bugs and building features?▼

Yes, test-driven development is ideal for building features or fixing bugs. By writing tests before code, you systematically ensure code quality and maintainability while preventing regressions during future modifications.

How do I start a new TDD cycle for my project?▼

You can start a new TDD cycle by initiating the test-driven development process. This guides you through writing tests before code, ensuring system behavior through integration tests, and designing interfaces for testability.