Feb 3, 2023 · Welcome to PHPUnit! PHPUnit is a programmer-oriented testing framework for PHP. It is an instance of the xUnit architecture for unit testing frameworks.

On this page you will find the documentation for the different versions of PHPUnit.

This tutorial assumes that you use PHP 7.3 or PHP 7.4. You will learn how to write simple unit tests as well as how to download and run PHPUnit 9.

Dec 11, 2025 · PHPUnit Manual Edition for PHPUnit 12.5. Updated on Dec 11, 2025. Sebastian Bergmann This work is licensed under the Creative Commons Attribution 3.0 Unported License. …

Feb 7, 2025 · The PHPUnit development team is pleased to announce the immediate availability of PHPUnit 12. This release adds new features, changes and removes existing features, and fixes bugs.

At https://phar.phpunit.de/phpunit-snapshot.phar you will always find the latest development snapshot of PHPUnit. Such a PHP archive has all required (as well as some optional) dependencies of PHPUnit …

PHPUnit supports the declaration of explicit dependencies between test methods. Such dependencies do not define the order in which the test methods are to be executed but they allow the returning of …

This tutorial assumes that you use PHP 7.0. You will learn how to write simple unit tests as well as how to download and run PHPUnit 6.

Feb 3, 2023 · The fact that a version of PHPUnit supports a specific PHP version means that this version of PHPUnit works on that PHP version for PHP code that is compatible with the version of …

You will learn how to write simple unit tests as well as how to download and run PHPUnit 4, the latest version of PHPUnit that is compatible with PHP 5.3, PHP 5.4, and PHP 5.5.