tdd-full-coverage

Enforce test-driven development with a RED-GREEN-REFACTOR cycle and 100% code coverage.

11|Updated Dec 2, 2025

Search Tags:#unit tests #TDD #test coverage #RED-GREEN-REFACTOR

One-click install

npx skills add https://github.com/troykelly/claude-skills --skill tdd-full-coverage

Or copy as Structured Prompt for Agent▼

Please help me install this Agent Skill.
Skill: tdd-full-coverage
Source: https://github.com/troykelly/claude-skills/tree/main/skills/tdd-full-coverage
Command: npx skills add https://github.com/troykelly/claude-skills --skill tdd-full-coverage

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill enforces test-driven development with a strict RED-GREEN-REFACTOR cycle and 100% code coverage for new code.

Core Features & Use Cases

Write failing tests first, then minimal production code
Achieve high test coverage with explicit patterns
Integrate with strict-typing and inline documentation
Run complete test suite and verify all acceptance criteria

Quick Start

Start by writing a failing unit test for a new behavior, implement the minimum code to pass, and iterate to achieve 100% coverage.