test-driven-development

Name: test-driven-development
Availability: InStock
Author: han-so1omon

Enforce failing-first tests and minimal production code in software projects.

1|Updated Apr 7, 2026

Search Tags:#tdd #refactoring #red-green-refactor #code-quality #unit-tests #test-driven-development #software-testing

Ready to run

npx skills add https://github.com/han-so1omon/ikam --skill test-driven-development-han-so1omon

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: test-driven-development
Source: https://github.com/han-so1omon/ikam/tree/main/skills/test-driven-development
Command: npx skills add https://github.com/han-so1omon/ikam --skill test-driven-development-han-so1omon

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Test-driven development (TDD) ensures you write failing tests before implementing production code, reducing bugs by design.

Core Features & Use Cases

Red-Green-Refactor cycle: write a failing test, implement the minimal code, then refactor.
Early defect detection: catches issues at the moment of change.
Behavior-driven development alignment: tests serve as living documentation aligning with requirements.

Quick Start

Write a failing test for a small feature, then implement just enough code to make it pass, and repeat.

Frequently Asked Questions about test-driven-development

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

FAQPage Schema

How does the red-green-refactor cycle work in test-driven development?▼

Test-driven development reduces bugs by enforcing a failing-first test cycle before writing production code. It catches issues at the moment of change and aligns behavior-driven tests with living documentation, ensuring higher code quality during feature implementation and bug fixes.

How do I apply test-driven development to fix bugs and implement features?▼

To apply test-driven development, write a failing test for the specific bug or small feature, implement just enough code to make it pass, and repeat. This enforces mandatory test execution before coding across all behavior-heavy software changes.

When should I use test-driven development for refactoring?▼

Test-driven development is used during feature development, bug fixes, refactoring, and behavior-heavy changes. It enforces failing-first tests and minimal production code, ensuring early defect detection whenever software behavior is modified.

What is the best way to write unit tests before coding?▼

The best way to write unit tests before coding is following the red-green-refactor cycle: write a failing test for a small feature, implement minimal code to pass, then refactor. This enforces mandatory test execution before production code changes.

Does test-driven development align with behavior-driven development requirements?▼

Yes, test-driven development aligns with behavior-driven development by using tests as living documentation that matches software requirements. This behavior-driven approach ensures feature implementation directly enforces expected system behavior through failing-first tests.