tdd-workflow

Guide developers through the RED-GREEN-REFACTOR cycle with AAA-pattern tests.

Updated Dec 22, 2025

Search Tags:#tdd #refactoring #test-driven development #red-green-refactor #aaa-pattern #software-testing

Ready to run

npx skills add https://github.com/alaminmain/DoorAuthServer --skill tdd-workflow-alaminmain

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: tdd-workflow
Source: https://github.com/alaminmain/DoorAuthServer/tree/main/.agent/skills/tdd-workflow
Command: npx skills add https://github.com/alaminmain/DoorAuthServer --skill tdd-workflow-alaminmain

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill guides developers through a disciplined Test-Driven Development workflow to reduce defects and improve software quality by enforcing a RED-GREEN-REFACTOR cycle.

Core Features & Use Cases

TDD Cycle: Follow RED → GREEN → REFACTOR to guide feature delivery.
AAA Pattern: Structure tests with Arrange, Act, Assert to improve readability.
When to Use: Ideal for new features, bug fixes, and complex workflows needing reliable regression checks.
Anti-Patterns Awareness: Avoid skipping the RED phase or over-engineering tests.

Quick Start

Start by writing a failing test for the desired behavior, implement the minimal code to pass, then refactor for clarity and maintainability.

Frequently Asked Questions about tdd-workflow

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

FAQPage Schema

What is the red-green-refactor cycle in test-driven development?▼

The red-green-refactor cycle in test-driven development is a workflow where you first write a failing test, implement the minimal code to pass it, then refactor for clarity. This cycle reduces defects and improves software quality.

How do I structure tests using the AAA pattern?▼

Structure tests using the AAA pattern by organizing code into Arrange, Act, and Assert sections. This approach improves readability by clearly separating test setup, execution, and verification steps.

When should I use test-driven development for software projects?▼

Use test-driven development for software projects when delivering new features, fixing bugs, or refactoring complex workflows. It is ideal for scenarios needing reliable regression checks and disciplined incremental changes.

What are common anti-patterns to avoid in test-driven development?▼

Common anti-patterns in test-driven development include skipping the RED phase by writing passing tests retroactively and over-engineering tests. Avoid these to maintain the integrity and reliability of the test-first workflow.

Can I apply test-driven development across different programming languages?▼

Yes, you can apply test-driven development across different programming languages. This workflow is language-agnostic and supports feature development, bug fixes, and refactoring in diverse team contexts.