What is the testing pyramid used by this skill?

The skill follows a 70/20/10 distribution: 70% unit tests for execution speed, 20% integration tests for component interaction, and 10% E2E tests for critical user workflows.

What is the AAA pattern mentioned in the documentation?

AAA stands for Arrange, Act, and Assert. It is a structural pattern that ensures every test is readable and focuses on a single logical behavior.

How does it handle code coverage targets?

Instead of a flat global percentage, it suggests tiered targets based on criticality, such as 90%+ for authentication and 80%+ for core business logic.

Does this skill support specific programming languages?

Yes, it provides tailored tooling recommendations for several environments including JavaScript/TypeScript, Python, Go, Rust, and Java/Kotlin.

Can this skill help with CI/CD integration?

Yes, it includes detailed guidance on running tests in pipelines, managing parallelization, caching dependencies, and using coverage as a build gate.

Testing Strategy Framework

Name: Testing Strategy Framework
Author: doancan

bydoancan

•

Security & Testing

Implements comprehensive testing strategies across the development lifecycle using the test pyramid and industry-standard patterns.

This skill provides a structured approach to software quality by defining a clear test pyramid (unit, integration, and E2E), setting realistic coverage targets based on module criticality, and enforcing best practices like the AAA (Arrange-Act-Assert) pattern. It helps developers choose the most effective tools for their specific tech stack—including JavaScript, Python, Go, and Rust—while offering deep guidance on mocking strategies, test organization, and CI/CD integration to eliminate flaky builds and maintain high-velocity development cycles.

Key Features

01Tiered coverage targets based on module criticality (Auth, Payments, Logic)

021 GitHub stars

03Defined test pyramid distribution (70/20/10) for optimized speed and confidence

04Advanced mocking strategies and CI/CD integration workflows

05Standardized AAA pattern implementation and naming conventions

06Cross-language tooling recommendations for all major frameworks

Use Cases

01Refactoring legacy test suites to reduce flakiness and improve CI performance

02Establishing a robust testing architecture for a new greenfield project

03Standardizing testing patterns across a multi-language engineering team

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add doancan/mags testing-strategy

For use in Claude.ai and ChatGPT

Download Skill