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samChang72
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test-driven-development

Automate the TDD cycle with failing tests, minimal code, and refactoring.

1|Updated Feb 2, 2026
Search Tags:#code quality#TDD#test-driven development#software testing#bug reduction
One-click install
npx skills add https://github.com/samChang72/custom-skills --skill test-driven-development-samchang72
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: test-driven-development
Source: https://github.com/samChang72/custom-skills/tree/main/gemini/skills/test-driven-development
Command: npx skills add https://github.com/samChang72/custom-skills --skill test-driven-development-samchang72

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill automates the process of test-driven development (TDD), ensuring code reliability and reducing the likelihood of bugs.

Core Features & Use Cases

  • Test-First Development: Encourages writing tests before writing implementation code.
  • Red-Green-Refactor Cycle: Automates the TDD cycle with a clear process for writing failing tests, implementing minimal code, and refactoring.
  • Test Verification: Provides mandatory checks to ensure tests fail correctly and pass without errors.
  • Anti-Pattern Detection: Identifies and prevents common TDD anti-patterns.
  • Use Case: Ideal for developers looking to streamline their TDD process and improve code quality.

Quick Start

Implement TDD for your project by following the TDD cycle outlined in the skill's instructions.

Frequently Asked Questions about test-driven-development

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

FAQPage Schema
How do I automate the test-driven development cycle to improve code reliability?▼

Automate test-driven development by enforcing the Red-Green-Refactor cycle, writing failing tests first, implementing minimal code, and refactoring. This systematic testing approach reduces bugs and ensures code reliability.

What is the Red-Green-Refactor cycle in test-driven development?▼

The Red-Green-Refactor cycle in test-driven development is a process of writing failing tests first, implementing minimal code to pass tests, and refactoring. It provides a clear process for systematic testing.

Does this test-driven development approach detect common anti-patterns?▼

Yes, this test-driven development approach identifies and prevents common TDD anti-patterns. It provides mandatory checks to ensure tests fail correctly and pass without errors, maintaining code quality.

What's the best way to ensure tests fail correctly before writing implementation code?▼

The best way to ensure tests fail correctly is through mandatory test verification during the test-first development process. This verifies that initial tests fail as expected before implementing minimal code.

When should I not use automated test-driven development for my software testing?▼

Automated test-driven development may not suit projects lacking clear specifications for initial test creation. It enforces a strict Red-Green-Refactor cycle, which might constrain exploratory software testing scenarios.

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