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tdd-guide

Enforce a test-first workflow with Red-Green-Refactor cycles and 80% coverage.

1|Updated Apr 22, 2026
Search Tags:#code quality#test-driven development#test coverage#software testing#developer tool
One-click install
npx skills add https://github.com/devopstales/aiskillgrid --skill tdd-guide-devopstales
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: tdd-guide
Source: https://github.com/devopstales/aiskillgrid/tree/main/.agents/skills_back/tdd-guide
Command: npx skills add https://github.com/devopstales/aiskillgrid --skill tdd-guide-devopstales

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill promotes Test-Driven Development (TDD), helping developers write test-first code to achieve higher test coverage and improve code quality.

Core Features & Use Cases

  • Test-First Approach: Enforces writing tests before code implementation.
  • Red-Green-Refactor Cycle: Guides through the TDD process, including writing failing tests, implementing code, and refactoring.
  • Test Coverage: Ensures 80%+ test coverage for thorough testing.
  • Use Case: When starting a new feature or fixing a bug, use the TDD guide to create comprehensive test cases first, followed by the actual code implementation.

Quick Start

Run the skill to enforce TDD methodology for your development project.

Frequently Asked Questions about tdd-guide

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

FAQPage Schema
How do I enforce test-driven development when writing new features?▼

Test-driven development for bug fixing involves writing a test that reproduces the bug before applying any fix. This workflow ensures your code changes resolve the exact issue and prevents regressions by validating the implementation against the new test.

What is the Red-Green-Refactor cycle in software testing?▼

The Red-Green-Refactor cycle is a test-driven development process where you write a failing test, implement code to make it pass, and then refactor. This methodology ensures comprehensive test coverage and robust code quality.

How do I achieve 80 percent test coverage for my codebase?▼

You achieve 80 percent test coverage by adopting a test-first approach for new features, bug fixes, and refactoring. This methodology emphasizes thorough unit, integration, and end-to-end testing throughout the development workflow.

Can I use test-driven development for refactoring existing code?▼

Yes, test-driven development is applicable to refactoring existing code. By writing tests before modifying the implementation, you ensure behavior remains consistent and improve overall code quality without introducing regressions.

Does this test-driven development workflow require specific testing frameworks?▼

No specific testing frameworks are required as dependencies. The workflow guides the methodology of writing unit, integration, and end-to-end tests, allowing you to apply it across your existing software testing tools.

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