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tdd-workflow

Guide developers through writing tests before code with Git checkpoints.

1|Updated Apr 6, 2026
Search Tags:#code quality#development workflow#test-driven development#test coverage#software testing
One-click install
npx skills add https://github.com/zero3041/PREP --skill tdd-workflow-zero3041
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: tdd-workflow
Source: https://github.com/zero3041/PREP/tree/main/.claude/skills/skills/tdd-workflow
Command: npx skills add https://github.com/zero3041/PREP --skill tdd-workflow-zero3041

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires jest, vitest, playwright, supabase, redis, openai, and includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill addresses the challenge of maintaining consistent test-driven development (TDD) practices, ensuring high code quality and reliability.

Core Features & Use Cases

  • TDD Principles Adherence: Enforces writing tests before code, achieving minimum 80% coverage, and covering all edge cases.
  • Test Types: Supports unit, integration, and end-to-end tests.
  • Git Checkpoints: Facilitates Git branching and checkpointing during the TDD workflow.
  • Testing Patterns: Provides guidelines for writing effective unit, integration, and end-to-end tests.
  • Test File Organization: Offers a structured approach to organizing test files.
  • Mocking External Services: Includes examples for mocking external services like Supabase, Redis, and OpenAI.
  • Test Coverage Verification: Ensures 80%+ code coverage is achieved.
  • Common Testing Mistakes to Avoid: Lists common mistakes and their correct approaches.
  • Continuous Testing: Integrates with development environments and CI/CD pipelines.

Quick Start

Activate the tdd-workflow skill to initiate a new TDD cycle for your project.

Frequently Asked Questions about tdd-workflow

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

FAQPage Schema
How do I enforce test-driven development and ensure 80% test coverage in my project?▼

Enforce test-driven development by writing tests before code and verifying 80%+ code coverage. This workflow guides you through the TDD cycle, ensuring high code quality and comprehensive coverage for all edge cases.

Can I mock external services like Supabase, Redis, and OpenAI during integration testing?▼

Yes, you can mock external services during integration testing. The workflow provides specific examples for mocking Supabase, Redis, and OpenAI, allowing you to isolate tests and verify external interactions without live connections.

Does the TDD workflow support end-to-end testing with Playwright and unit testing with Jest?▼

The TDD workflow supports end-to-end testing with Playwright and unit testing with Jest or Vitest. It provides structured guidelines and patterns for organizing unit, integration, and E2E test files across these frameworks.

How do I use Git branching and checkpoints to manage my software testing workflow?▼

Use Git branching and checkpoints to manage your software testing workflow by creating commits at each TDD stage. This approach secures your progress before writing tests, implementing code, and refactoring.

What are common testing mistakes to avoid when writing unit and integration tests?▼

Common testing mistakes to avoid include insufficient edge case coverage and poor test file organization. The workflow lists these frequent errors and provides correct approaches to ensure effective unit and integration tests.

How do I integrate continuous testing into my development environment and CI/CD pipeline?▼

Integrate continuous testing into your CI/CD pipeline by running automated test suites on every commit. The workflow supports various testing frameworks to ensure code quality is continuously verified throughout development.

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