tdd

Guide test-driven development by writing failing tests before implementation.

1|Updated May 14, 2026
One-click install
npx skills add https://github.com/MarcoAntolini/cursor-sync --skill tdd-marcoantolini
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: tdd
Source: https://github.com/MarcoAntolini/cursor-sync/tree/main/cursor-skills/tdd
Command: npx skills add https://github.com/MarcoAntolini/cursor-sync --skill tdd-marcoantolini

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill encourages a disciplined approach to software development through test-driven development (TDD), ensuring high code quality and predictability.

Core Features & Use Cases

  • Test-First Development: Write tests before implementation, fostering a mindset of thorough testing.
  • Behavioral Verification: Ensures code adheres to desired behavior rather than specific implementation.
  • Refactoring Facilitation: Enables confident refactoring with tests as a safety net.
  • Use Case: When you need to implement a new feature or fix a bug, use this Skill to set up the necessary test cases and follow the TDD cycle.

Quick Start

Start a new TDD cycle by writing a failing test for the feature you want to implement.

Frequently Asked Questions about tdd

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

FAQPage Schema
How do I start test-driven development for a new software feature?

Begin test-driven development by writing a failing test case that defines the desired behavior for your new feature before writing any implementation code. This test-first approach ensures your code adheres to predefined specifications.

What is test-driven development and when do I need it?

Test-driven development is a disciplined workflow where you write tests before implementation to ensure high code quality and predictability. You need it in any programming context where reliability and thorough behavioral verification are critical.

Can I use test-driven development to safely refactor an existing codebase?

Yes, test-driven development enables confident refactoring by using existing tests as a safety net. Your tests verify behavior rather than specific implementation, allowing you to modify code without breaking functionality.

Do I need specific testing frameworks to follow this development workflow?

No specific testing frameworks are required. This workflow is applicable in any programming context, requiring only a basic understanding of testing principles and practices to verify code against predefined specifications.

How does behavioral verification differ from testing specific implementations?

Behavioral verification ensures your code adheres to desired behavior rather than specific implementation details. This approach focuses on what the code does, making it more robust against internal changes during refactoring.