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TDD Retrofit

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Elevate test quality, ensure reliability.

Software Engineering#code quality#testing#tdd#test automation#refactoring#bug detection
Authornashgao
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill transforms existing, low-quality test suites into robust, specification-first tests, uncovering hidden bugs and improving overall code reliability.

Core Features & Use Cases

  • Test Audit & Classification: Analyzes tests to identify "confirmation" (brittle) vs. "specification" (robust) tests.
  • Coverage Gap Analysis: Identifies untested code paths and edge cases.
  • Bug Discovery: Uncovers production bugs masked by confirmation tests.
  • Test Rewriting: Converts confirmation tests to specification tests and adds missing tests.
  • Use Case: Refactor a legacy PHP project's test suite to ensure critical business logic is covered by reliable, maintainable tests, preventing regressions.

Quick Start

Run the TDD retrofit skill on the entire tests directory.

Dependency Matrix

Required Modules

None required

Components

scripts

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: TDD Retrofit
Download link: https://github.com/nashgao/mqtt-client/archive/main.zip#tdd-retrofit

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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