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[![Latest Stable Version](https://poser.pugx.org/phpunit/phpunit-mock-objects/v/stable.png)](https://packagist.org/packages/phpunit/phpunit-mock-objects)
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[![Build Status](https://travis-ci.org/sebastianbergmann/phpunit-mock-objects.png?branch=master)](https://travis-ci.org/sebastianbergmann/phpunit-mock-objects)
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**PHPUnit_MockObject** is the default mock object library for PHPUnit.
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* PHP 5.3.3 is required but using the latest version of PHP is highly recommended
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To add PHPUnit_MockObject as a local, per-project dependency to your project, simply add a dependency on `phpunit/phpunit-mock-objects` to your project's `composer.json` file. Here is a minimal example of a `composer.json` file that just defines a dependency on PHPUnit_MockObject 2.0:
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"phpunit/phpunit-mock-objects": "2.1.*"