Can I use this for TDD (Test-Driven Development)?

Absolutely. The skill is built around the Red-Green-Refactor methodology to ensure code quality and design integrity from the first line of code.

What testing framework does it prioritize?

It primarily focuses on pytest due to its flexibility, powerful fixture system, and advanced parameterization, but it also covers standard unittest mocking.

Does this skill support async Python code?

Yes, it includes specific patterns for testing asynchronous functions using pytest-asyncio and mocking awaited calls.

How does it handle external dependencies and APIs?

It provides detailed patterns for mocking functions, classes, and external API calls using patch and autospec to keep your test suite isolated and fast.

Python Testing Pro

Name: Python Testing Pro
Author: affaan-m

byaffaan-m

•

43,117

Security & Testing

Implements robust Python testing strategies using pytest, TDD methodologies, and advanced mocking patterns.

About

This skill equips Claude with specialized knowledge to architect and maintain high-quality Python test suites. It covers the full testing lifecycle, from Test-Driven Development (TDD) cycles and fixture management to complex mocking, async testing, and coverage reporting. Whether building a new module or refactoring legacy code, this skill ensures your Python applications remain reliable through industry-standard testing practices, comprehensive assertion patterns, and optimized code coverage configurations.

Key Features

Advanced pytest fixture and parameterization patterns
43,117 GitHub stars
Comprehensive mocking and patching strategies
Async/await testing with pytest-asyncio
TDD workflow integration (Red-Green-Refactor)
Code coverage optimization and reporting

Use Cases

Mocking external API dependencies for unit tests
Building a new Python library with a test-first approach
Implementing automated coverage checks for CI/CD pipelines

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add affaan-m/everything-claude-code python-testing

For use in Claude.ai and ChatGPT

Download Skill

GitHub