Does it include CLI commands for running tests?

Yes, it provides standardized npm commands for running full suites, specific files, coverage reports, and watch modes.

What is the AAA pattern used in this skill?

The AAA pattern stands for Arrange, Act, and Assert. It is a standard way of structuring tests where you first set up the data (Arrange), execute the function (Act), and finally verify the results (Assert).

Does this skill support E2E testing?

Yes, it includes specific guidelines and templates for End-to-End (E2E) testing using modern tools like Playwright to simulate real-world user scenarios.

Can I use this for mocking API calls?

Absolutely. The skill provides strategies for dependency mocking and data factories to isolate tests from external API or database dependencies.

What are the recommended coverage levels?

The skill suggests 100% coverage for critical paths (Auth, Payments), 80% for core features, and a minimum of 70% for general line coverage.

Comprehensive Software Testing

Name: Comprehensive Software Testing
Author: zellycloud

byzellycloud

0•

Security & Testing

Standardizes test creation and quality assurance through structured unit, integration, and E2E testing patterns.

This skill provides a robust framework for implementing high-quality software tests using industry-standard patterns like AAA (Arrange-Act-Assert). It establishes clear naming conventions, defines specific coverage benchmarks based on business priority, and offers advanced mocking strategies for dependencies and time-sensitive operations. Designed to integrate into modern development workflows, it ensures code reliability from simple utility functions to complex user journeys, helping teams maintain high stability and catch regressions early.

Key Features

01Establishes a quality checklist and anti-pattern guide to ensure test suite reliability

020 GitHub stars

03Defines tiered coverage targets for critical paths, core features, and supporting logic

04Includes comprehensive mocking strategies for external dependencies and system time

05Provides standardized templates for Unit, Integration, and E2E testing scenarios

06Implements AAA (Arrange-Act-Assert) pattern for clean and readable test structures

Use Cases

01Ensuring 100% test coverage for critical business logic like authentication and payments

02Standardizing testing conventions and quality bars across a collaborative engineering team

03Automating complex user journey verification using Playwright or Vitest in CI/CD pipelines

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add zellycloud/zyflow testing

For use in Claude.ai and ChatGPT

Download Skill