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.

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.

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

Feb 7, 2025 · The PHPUnit development team is pleased to announce the release of PHPUnit 12. This release introduces new features and modifies or removes existing functionality.

Oct 20, 2025 · PHPUnit Manual Edition for PHPUnit 12.4. Updated on Oct 20, 2025. Sebastian Bergmann This work is licensed under the Creative Commons Attribution 3.0 Unported …

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 …

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.

1. Assertions This appendix lists the various assertion methods that are available. Static vs. Non-Static Usage of Assertion Methods PHPUnit’s assertions are implemented in …

This attribute configures whether the PHPUnit test runner should exit with a shell exit code that indicates failure when all tests are successful but PHPUnit deprecations were triggered.

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.