Does it support browser-based end-to-end testing?

Yes, it includes full templates and documentation for Playwright E2E testing, including Page Object Models and accessibility audits using axe-core.

How does the architecture testing work?

It utilizes phpat (PHP Architecture Tester) to define and enforce rules regarding layer constraints and dependency boundaries within your extension code.

What is the recommended PHPStan level?

For full conformance and high quality, this skill aims for and helps you achieve PHPStan Level 10 (the maximum level).

Which TYPO3 versions are supported by this skill?

The skill is designed for modern TYPO3 versions, providing specific references for TYPO3 v14 final classes and PHPUnit 10 migration patterns.

Can I use this for CI/CD automation?

Absolutely. The skill includes templates for GitHub Actions and GitLab CI to automate your lints, static analysis, and test suites on every push.

TYPO3 Testing Suite

Name: TYPO3 Testing Suite
Author: netresearch

bynetresearch

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Security & Testing

Automates and standardizes the setup and execution of comprehensive test suites for TYPO3 extensions, covering unit, functional, architecture, and E2E tests.

About

This skill provides a complete framework for testing TYPO3 extensions, ensuring high code quality and stability through specialized guidance. It offers automated setup scripts, templates for PHPUnit and Playwright, and enforces strict architectural constraints using phpat. Whether you are migrating to PHPUnit 10, implementing mutation testing with Infection, or configuring CI/CD pipelines for GitHub Actions, this skill provides the necessary references and scaffolding to achieve professional-grade test coverage and PHPStan level 10 compliance within the TYPO3 ecosystem.

Key Features

Ready-to-use CI/CD workflows for GitHub Actions and GitLab CI focused on TYPO3
Automated infrastructure setup with standardized scripts and PHPUnit configurations
Pre-configured templates for Playwright browser automation and accessibility testing
Comprehensive test type support including Unit, Functional, E2E, and Mutation testing
Advanced architecture testing using phpat to enforce layer boundaries and dependency rules
9 GitHub stars

Use Cases

Setting up a modern testing environment for a new or legacy TYPO3 extension
Migrating existing TYPO3 tests to PHPUnit 10 and ensuring compatibility with TYPO3 v14 final classes
Implementing strict architectural checks and mutation testing to improve code reliability before a major release

About

Key Features

Ready-to-use CI/CD workflows for GitHub Actions and GitLab CI focused on TYPO3
Automated infrastructure setup with standardized scripts and PHPUnit configurations
Pre-configured templates for Playwright browser automation and accessibility testing
Comprehensive test type support including Unit, Functional, E2E, and Mutation testing
Advanced architecture testing using phpat to enforce layer boundaries and dependency rules
9 GitHub stars

Use Cases

Setting up a modern testing environment for a new or legacy TYPO3 extension
Migrating existing TYPO3 tests to PHPUnit 10 and ensuring compatibility with TYPO3 v14 final classes
Implementing strict architectural checks and mutation testing to improve code reliability before a major release