phpunit

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# PHPUnit

PHPUnit is a programmer-oriented testing framework for PHP.
It is an instance of the xUnit architecture for unit testing frameworks.

## Installation

We distribute a [PHP Archive (PHAR)](https://php.net/phar) that has all required dependencies of PHPUnit bundled in a single file:

```bash
$ wget https://phar.phpunit.de/phpunit-X.Y.phar

$ php phpunit-X.Y.phar --version
```

Please replace `X.Y` with the version of PHPUnit you are interested in.

Alternatively, you may use [Composer](https://getcomposer.org/) to download and install PHPUnit as well as its dependencies.
Please refer to the [documentation](https://phpunit.de/documentation.html?ref=github) for details on how to install PHPUnit.

## Contribute

Please refer to [CONTRIBUTING.md](https://github.com/sebastianbergmann/phpunit/blob/main/.github/CONTRIBUTING.md) for information on how to contribute to PHPUnit and its related projects.

A big "Thank you!" to everyone who has contributed to PHPUnit, its [documentation](https://github.com/sebastianbergmann/phpunit-documentation-english), or one of its dependencies!
You can find a detailed list of contributors on every PHPUnit related package on GitHub.

Here is a list of all components that are primarily developed and maintained by [Sebastian Bergmann](https://sebastian-bergmann.de/open-source.html?ref=github):

* [phpunit/phpunit](https://github.com/sebastianbergmann/phpunit)
* [phpunit/php-code-coverage](https://github.com/sebastianbergmann/php-code-coverage)
* [phpunit/php-file-iterator](https://github.com/sebastianbergmann/php-file-iterator)
* [phpunit/php-invoker](https://github.com/sebastianbergmann/php-invoker)
* [phpunit/php-text-template](https://github.com/sebastianbergmann/php-text-template)
* [phpunit/php-timer](https://github.com/sebastianbergmann/php-timer)
* [sebastian/cli-parser](https://github.com/sebastianbergmann/cli-parser)
* [sebastian/comparator](https://github.com/sebastianbergmann/comparator)
* [sebastian/complexity](https://github.com/sebastianbergmann/complexity)
* [sebastian/diff](https://github.com/sebastianbergmann/diff)
* [sebastian/environment](https://github.