Is this skill suitable for bug fixing?

Yes, the workflow specifically mandates writing a failing test that reproduces the bug before implementing the fix, ensuring the issue never regresses.

Can it handle external API and database mocking?

Absolutely. It includes built-in patterns for mocking Supabase, Redis, and OpenAI to ensure your tests remain fast, isolated, and cost-effective.

How does this skill enforce the 80% coverage rule?

The skill includes specific steps to run coverage reports and verify that branches, functions, and lines meet the 80% threshold before a task is considered complete.

Does it work with existing testing frameworks?

Yes, it provides optimized patterns for Jest, Vitest, and Playwright, which are the industry standards for modern JavaScript and TypeScript development.

TDD Workflow Pro

Name: TDD Workflow Pro
Author: saar120

bysaar120

0•

Security & Testing

Implements a strict test-driven development (TDD) cycle that mandates 80%+ code coverage for all new features and refactors.

The TDD Workflow skill for Claude Code transforms the development process by prioritizing code reliability and maintainability from the start. By guiding Claude through a rigorous 'Red-Green-Refactor' cycle, it ensures that tests are written before implementation and that coverage meets a minimum 80% threshold across unit, integration, and Playwright E2E tests. This skill is ideal for teams requiring production-grade reliability, providing standardized patterns for mocking external services like Supabase and OpenAI while ensuring that user journeys are fully validated before a single line of feature code is written.

Key Features

01Comprehensive patterns for Unit, Integration, and Playwright E2E tests

02Automated user journey and test case generation

03Strict Red-Green-Refactor cycle enforcement

04Mandatory 80% code coverage threshold verification

050 GitHub stars

06Standardized mocking for Supabase, Redis, and OpenAI services

Use Cases

01Ensuring high-coverage test suites for new API endpoint development

02Safely refactoring complex legacy logic with a regression safety net

03Automating browser-based E2E user flows for frontend components

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add saar120/skillgate-registry tdd-workflow

For use in Claude.ai and ChatGPT

Key Features

01Comprehensive patterns for Unit, Integration, and Playwright E2E tests

02Automated user journey and test case generation

03Strict Red-Green-Refactor cycle enforcement

04Mandatory 80% code coverage threshold verification

050 GitHub stars

06Standardized mocking for Supabase, Redis, and OpenAI services

Use Cases

01Ensuring high-coverage test suites for new API endpoint development

02Safely refactoring complex legacy logic with a regression safety net

03Automating browser-based E2E user flows for frontend components

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add saar120/skillgate-registry tdd-workflow

For use in Claude.ai and ChatGPT