test-driven-development

Write tests before implementing code for bug fixes and new features.

Updated Jul 15, 2024

Search Tags:#coding standards #development practices #test-first #bug fixes #new features

Ready to run

npx skills add https://github.com/christian-deleon/dotfiles --skill test-driven-development-christian-deleon

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: test-driven-development
Source: https://github.com/christian-deleon/dotfiles/tree/main/ai/skills/test-driven-development
Command: npx skills add https://github.com/christian-deleon/dotfiles --skill test-driven-development-christian-deleon

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill helps developers implement test-first development practices, ensuring that code is both correct and maintainable by writing tests before writing the actual code.

Core Features & Use Cases

Test-First Approach: Encourages writing tests before implementing the code.
Bug Fixes and New Features: Provides guidelines for writing tests for both bug fixes and new features.
Prevents Tautological Testing: Ensures that tests are not just re-encoding the code's own logic.
Use Cases: Ideal for projects with existing test suites or those that should have tests.

Quick Start

Run the test-driven-development skill to start implementing test-first development for your project.

Frequently Asked Questions about test-driven-development

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

FAQPage Schema

How do I start implementing test-first development for new features?▼

Test-first development for bug fixes starts by writing a test that reproduces the specific bug. Once the failing test confirms the issue, you implement the code fix to ensure it passes and prevents regression.

How do I prevent tautological testing when writing tests before code?▼

Preventing tautological testing involves ensuring tests verify expected behavior rather than just re-encoding the code's own logic. This maintains test integrity and validates true code correctness.

Can I apply test-first development practices to a project without an existing test suite?▼

Test-first development is suitable for projects without an existing test suite. You can establish coding standards and development practices by writing tests before implementing new code from scratch.

What is the best way to ensure code quality when fixing bugs in an existing codebase?▼

The best way to ensure code quality during bug fixes is applying test-first development. By writing a failing test that captures the bug before fixing the code, you verify correctness and prevent future regressions.