Does this skill support E2E testing?

Yes, it includes guidance for the Test Pyramid, covering Unit, Integration, and E2E tests (such as Playwright) with specific implementation patterns.

What coverage targets does this skill recommend?

It aims for 100% coverage on business logic and utility functions, with 80% or more for controllers and 70% for UI components.

What is the primary focus of the Testing skill?

The skill focuses on a test-first approach (TDD), ensuring all code is built with high quality, testability, and appropriate coverage from the start.

Can this skill help with refactoring?

Absolutely. It provides the framework for creating regression tests that ensure functionality remains intact during structural code changes.

What is the AAA pattern mentioned in the skill?

AAA stands for Arrange, Act, and Assert. It is a standard pattern for structuring tests to improve readability and maintainability.

Testing & TDD Quality Assurance

Name: Testing & TDD Quality Assurance
Author: sumik5

bysumik5

0•

Security & Testing

Implements high-quality testing strategies including TDD, the AAA pattern, and comprehensive test coverage targets for robust software development.

This skill provides a comprehensive framework for implementing a test-first approach within Claude Code. It guides developers through the Test-Driven Development (TDD) cycle, enforces the Arrange-Act-Assert (AAA) pattern for readable tests, and defines clear test pyramid strategies. Whether you are building new features, fixing bugs, or refactoring legacy code, this skill ensures testable design through dependency injection and interface abstraction, helping teams reach high coverage goals for business logic and critical components.

Key Features

01Specific coverage targets for different code layers

02Standardized AAA (Arrange-Act-Assert) pattern enforcement

030 GitHub stars

04Guided TDD cycle (Red-Green-Refactor) implementation

05Testable design principles including DI and Pure Functions

06Test Pyramid strategy for Unit, Integration, and E2E tests

Use Cases

01Creating regression tests when fixing bugs to prevent future issues

02Refactoring codebases while maintaining high business logic coverage

03Writing failing tests before implementing new features (TDD)

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add sumik5/dotfiles testing

For use in Claude.ai and ChatGPT

Download Skill