How does this skill help reduce redundant testing?

It implements a strict 'every test earns its place' rule, helping you identify tests that duplicate coverage without adding confidence, thereby keeping your CI/CD pipeline fast.

What mocking strategies are included?

The skill provides distinct mocking rules: isolated mocking for Unit tests, external service mocking for Integration tests, and real-world environment testing for E2E scenarios.

Does it support different project types like UI or Backend?

Yes, Test Master includes specific logic for prioritizing E2E tests for UI and Browser Extensions, while focusing on Unit and Integration tests for APIs and CLI tools.

What is the Test Master skill for Claude Code?

Test Master is a methodology-focused skill that provides Claude with the logic and best practices needed to write, analyze, and review software tests across different layers of the testing pyramid.

Test Master

Name: Test Master
Author: servitola

byservitola

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Security & Testing

Optimizes software quality by providing a comprehensive strategy for unit, integration, and E2E testing based on the testing pyramid.

Test Master is a specialized methodology skill for Claude Code that guides developers through the entire testing lifecycle. It provides a structured decision framework to determine when to write specific types of tests, helps identify redundant testing anti-patterns, and establishes high-quality mocking strategies. Whether you are working on a backend API, a complex UI application, or a browser extension, this skill ensures your test suite is efficient, maintainable, and provides real value without unnecessary overhead.

Key Features

01Anti-pattern detection to eliminate redundant and low-value tests

02Standardized test quality review criteria and code examples

03Automated decision framework for choosing between Unit, Integration, and E2E tests

0412 GitHub stars

05Detailed mocking strategies tailored to specific test environments

06Comprehensive testing pyramid methodology for balanced test suites

Use Cases

01Setting up testing infrastructure for specialized projects like browser extensions or CLI tools

02Refactoring existing test suites to improve performance and reliability

03Determining the most effective test type for a new feature or bug fix

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add servitola/dotfiles test-master

For use in Claude.ai and ChatGPT