Phpunit GitHub Repositories (2026) · Open Source Tools

The PHP Unit Testing framework.

Mockery is a simple yet flexible PHP mock object framework for use in unit testing with PHPUnit, PHPSpec or any other testing framework. Its core goal is to offer a test double framework with a succinct API capable of clearly defining all possible object operations and interactions using a human readable Domain Specific Language (DSL).

Full-stack testing PHP framework

A tool to automatically rerun PHPUnit tests when source code changes

A way to test without writing actual test cases

Mock built-in PHP functions (e.g. time() or rand()) in PHPUnit.

⏱️ Provides a composer package with an extension for detecting slow tests in phpunit/phpunit.

Run PHPUnit tests in parallel

Rector upgrade rules for PHPUnit

Adds DOM assertions to laravels test responses

A set of tools for testing your REST calls based on the swagger documentation using PHPUnit

Set of polyfills for changed PHPUnit functionality to allow for creating PHPUnit cross-version compatible tests

Mocking utility for PHP functions and WordPress plugin API

PHPUnit extensions and rules for PHPStan