How does it handle external API dependencies?

It provides standardized mocking patterns for common services like Supabase, Redis, and OpenAI to ensure your tests remain fast, isolated, and deterministic.

Can this skill help with bug fixing?

Yes, it follows the TDD principle of writing a failing test that reproduces the bug first, then implementing the fix to pass the test and prevent regressions.

What is the recommended code coverage percentage?

This skill enforces a minimum of 80% coverage across all metrics (lines, functions, branches, and statements) to ensure production stability.

What test frameworks does this skill support?

The TDD Workflow skill primarily supports Jest and Vitest for unit and integration testing, and Playwright for end-to-end (E2E) browser automation.

TDD Workflow Agent

Name: TDD Workflow Agent
Author: affaan-m

byaffaan-m

•

156,033

•

安全与测试

Enforces a rigorous Test-Driven Development workflow with comprehensive coverage for new features and bug fixes.

This skill provides a structured framework for implementing Test-Driven Development (TDD) within Claude Code, ensuring that every piece of code—from individual functions to complex end-to-end user journeys—is backed by robust tests. By mandating an 80% code coverage threshold across unit, integration, and E2E tests using Jest and Playwright, it helps developers catch regressions early, maintain high code quality during refactoring, and build reliable production-grade software with confidence. It includes specialized patterns for mocking external services like Supabase, Redis, and OpenAI to ensure test isolation.

主要功能

0180%+ code coverage requirement for all architectural layers

02Advanced mocking templates for Supabase, Redis, and OpenAI

03Pre-configured patterns for Jest, Vitest, and Playwright

04Standardized TDD lifecycle (Red-Green-Refactor) implementation

05156,033 GitHub stars

06Automated E2E user journey testing and semantic selector best practices

使用场景

01Refactoring legacy codebases while maintaining functional stability through tests

02Implementing complex UI components with verified user interactions and accessibility

03Building new API endpoints with integrated database and service testing

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add affaan-m/everything-claude-code tdd-workflow

For use in Claude.ai and ChatGPT

主要功能

0180%+ code coverage requirement for all architectural layers

02Advanced mocking templates for Supabase, Redis, and OpenAI

03Pre-configured patterns for Jest, Vitest, and Playwright

04Standardized TDD lifecycle (Red-Green-Refactor) implementation

05156,033 GitHub stars

06Automated E2E user journey testing and semantic selector best practices

使用场景

01Refactoring legacy codebases while maintaining functional stability through tests

02Implementing complex UI components with verified user interactions and accessibility

03Building new API endpoints with integrated database and service testing

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add affaan-m/everything-claude-code tdd-workflow

For use in Claude.ai and ChatGPT