Mock Object library for PHPUnit (fork to add PHP 7.4 support to 3.4)

3.4.10 2020-09-22 09:13 UTC


Latest Stable Version Minimum PHP Version Build Status


PHPUnit_MockObject is the default mock object library for PHPUnit.

This is a fork of the original project to provide support for newer PHP versions to PHPUnit 5.


  • PHP 5.6 is required but using the latest version of PHP is highly recommended


You can add this library as a local, per-project dependency to your project using Composer:

composer require phpunit/phpunit-mock-objects

If you only need this library during development, for instance to run your project's test suite, then you should add it as a development-time dependency:

composer require --dev phpunit/phpunit-mock-objects