What is the AAA pattern enforced by this skill?

The AAA (Arrange-Act-Assert) pattern is a standard for organizing tests: 'Arrange' sets up the environment, 'Act' executes the function being tested, and 'Assert' verifies the results.

Does this skill work with both Python and JavaScript?

Yes, the skill includes specific validation rules and naming conventions for both TypeScript/JavaScript (Vitest/Jest) and Python (pytest).

Can this skill help reduce flaky tests?

Absolutely. By enforcing strict test isolation and blocking shared mutable state, it ensures that tests remain independent and reliable.

How does the skill handle low code coverage?

It implements a blocking validation that requires a minimum of 80% overall coverage and up to 100% for new code, providing clear instructions on how to reach the threshold.

Where does the skill expect test files to be located?

The skill enforces that tests must be located in dedicated directories like '/tests' or '__tests__', and will block tests mixed directly within the 'src' folder.

Test Standards Enforcer

Name: Test Standards Enforcer
Author: yonatangross

byyonatangross

•

Security & Testing

Enforces modern testing best practices and quality gates by validating patterns, naming, and coverage thresholds.

The Test Standards Enforcer skill ensures your codebase maintains peak reliability by automatically validating testing protocols against 2026 industry standards. It acts as a strict quality gate that enforces the Arrange-Act-Assert (AAA) pattern, mandates descriptive naming conventions, and prevents test flakiness by blocking shared mutable state. By verifying test locations and requiring a minimum 80% coverage threshold, this skill streamlines code reviews and guarantees that every test added to your repository is robust, isolated, and maintainable across both TypeScript and Python projects.

Key Features

01Configurable coverage threshold monitoring (minimum 80%)

02Automated Arrange-Act-Assert (AAA) pattern validation

03Descriptive naming convention checks for TypeScript and Python

0429 GitHub stars

05Strict test location and directory structure enforcement

06Detection and blocking of shared mutable state to prevent flakiness

Use Cases

01Preventing technical debt by blocking tests with poor naming or insufficient coverage

02Standardizing test structures across polyglot repositories (Python and TypeScript)

03Automating quality gates during the test creation process to ensure best practices

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add yonatangross/skillforge-claude-plugin test-standards-enforcer

For use in Claude.ai and ChatGPT

Download Skill