tdd

Enforce test-first development with a Red/Green/Verify workflow.

Updated Mar 4, 2026

Search Tags:#tdd #quality #red-green-refactor #unit-testing #software-engineering #development-process #test-driven-development

Ready to run

npx skills add https://github.com/multicam/ikigai-rev --skill tdd-multicam

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: tdd
Source: https://github.com/multicam/ikigai-rev/tree/main/.claude-i/library/tdd
Command: npx skills add https://github.com/multicam/ikigai-rev --skill tdd-multicam

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Enforces writing tests before code to prevent defects and improve software quality.

Core Features & Use Cases

Red/Green/Verify workflow guiding incremental development and safe refactoring.
Early defect detection through unit tests and automated checks.
Clear development discipline with test-first approach for maintainable code.

Quick Start

Run a test-first development cycle by writing a failing test, implementing the minimal code, and verifying tests pass.

Frequently Asked Questions about tdd

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

FAQPage Schema

What is test-driven development and how does it improve software quality?▼

Test-driven development enforces writing unit tests before implementation to catch defects early and guide refactoring. It applies a Red/Green/Verify workflow to incrementally improve software quality and maintainability.

How do I start a test-first development cycle using the red-green-refactor workflow?▼

Start a test-first development cycle by writing a failing unit test, implementing the minimal code to pass it, and verifying the tests pass. This Red/Green/Verify workflow guides safe refactoring and incremental development.

Can I use test-driven development for debugging and maintenance scenarios?▼

Yes, test-driven development applies across coding, debugging, and maintenance scenarios. Writing explicit unit tests before modifying code ensures early defect detection and maintains measurable coverage during refactoring.

Does test-driven development require measurable coverage and complexity gates?▼

Yes, strict test-driven development requires measurable coverage and complexity gates. These automated checks enforce development discipline and ensure that unit tests provide adequate early defect detection.

What's the best way to enforce a test-first approach in software engineering?▼

The best way to enforce a test-first approach is adopting a strict Red/Green/Verify workflow with explicit unit tests written before implementation. This prevents defects and establishes clear development discipline for maintainable code.

When should I not use test-driven development for writing unit tests?▼

Test-driven development may not suit exploratory prototyping lacking clear specifications. The strict Red/Green/Verify workflow requires well-defined unit tests and measurable coverage gates, which can hinder rapid early-stage experimentation.