tech-quality-tdd

Enforces test-first discipline by guiding users through a red-green-refactor workflow.

Updated Jan 28, 2026
One-click install
npx skills add https://github.com/scanady/nexus-agents --skill tech-quality-tdd
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: tech-quality-tdd
Source: https://github.com/scanady/nexus-agents/tree/main/skills/tech-quality-tdd
Command: npx skills add https://github.com/scanady/nexus-agents --skill tech-quality-tdd

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Help engineers enforce test-first discipline to prevent defects and reduce rework by guiding the creation of tests before implementation.

Core Features & Use Cases

  • Red-Green-Refactor workflow with minimal implementation and refactor discipline.
  • Guardrails for production code by ensuring tests drive behavior and regression protection.
  • Use cases include feature development, bug fixes, and refactoring with measurable quality outcomes.

Quick Start

Draft a failing test for the desired behavior, implement the minimal code to pass it, and then refactor.

Frequently Asked Questions about tech-quality-tdd

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

FAQPage Schema
How do I start practicing test-driven development for feature work?

Test-driven development begins by drafting a failing test for the desired behavior, implementing the minimal code to pass it, and then refactoring. This enforces test-first discipline to prevent defects and reduce rework during feature development.

What is the red-green-refactor workflow in TDD?

The red-green-refactor workflow is a test-driven development cycle where you write a failing test, implement minimal production code to pass it, and then refactor. It ensures behavior is validated before implementation and provides regression protection.

Can I use TDD discipline for bug fixes and refactoring?

Yes, test-driven development applies during bug fixes and refactoring across software projects. It guides disciplined refactors by using failing tests to validate behavior, ensuring measurable quality outcomes and preventing new defects.

Why should I write tests before implementation?

Writing tests before implementation enforces test-first discipline to prevent defects and reduce rework. It ensures production code is driven by desired behavior and provides regression protection throughout the software development lifecycle.

What is the best way to ensure minimal passing production code?

The best way to ensure minimal passing production code is following the red-green-refactor workflow. Draft a failing test for the desired behavior, implement only what is needed to pass, and then apply disciplined refactors guided by those tests.

Does test-driven development work without external dependencies?

Yes, test-driven development can be applied without external dependencies. It focuses on a red-green-refactor workflow to ensure behavior is validated before implementation, requiring no specific frameworks to enforce test-first discipline.