Difference between revisions 585570 and 599467 on mediawikiwiki

{{Manual:PHP_unit_testing/navigation}}

You must have PHPUnit 3.6.7 (or later) installed to run the unit tests. Most developers uses the very latest PHPUnit version, so there is no guarantee an older one will actually pass the tests we wrote.

{{notice|
Depending on your distribution and configuration, you may have to run the following commands with <code>sudo</code>.
}}

== Install methods ==
Several methods are available to you.
Note the [[#Known issues|known issue below]] the Debian/Ubuntu package is broken

=== MediaWiki PHPUnit installer ===
We provide a shell script for Unix-like operating systems (Ubuntu, Mac OS X, Linux...). The script will attempt to install PHPUnit using various methods and usually manage to get it installed. It will try [http://pear.php.net PEAR], falling back to the [[w:Advanced Packaging Tool|apt]] and [[w:Yellowdog Updater, Modified|yum]] package managers.

The script is located in <tt>tests/phpunit</tt> and requires root access.

Example installing PHPUnit under an Unix system:

<source lang="bash">
$ cd tests/phpunit
$ sudo ./install-phpunit.sh
</source>

This might be the easiest way to install PHPUnit. 

=== Using PEAR ===

PEAR is a package manager for PHP, the MediaWiki PHPUnit installer attempt to use it as a first method. You will obviously need to install pear first.
<sourceyntaxhighlight lang="bash">
$ sudo pear channel-discover pear.phpunit.de
$ sudo pear channel-discover components.ez.no
$ sudo pear channel-discover pear.symfony-project.com
$ sudo pear channel-discover pear.symfony.com⏎
$ sudo pear update-channels
$ sudo pear install --alldeps phpunit/PHPUnit
</source>
: I had to also/instead <kbd>sudo pear channel-discover pear.symfony.com</kbd> on Ubuntu 12.04 [[User:S Page (WMF)|S Page (WMF)]] ([[User talk:S Page (WMF)|talk]]) 04:44, 21 September 2012 (UTC)yntaxhighlight>

== Testing your installation ==

<source lang="bash">
$ which phpunit
/some/path/to/bin/phpunit
$ phpunit --version
(contracted; show full)

This is [[:bugzilla:35110|bug 35110]] and [https://bugs.php.net/bug.php?id=61358 PHP#bug 61358].  This might happen when using version of [http://pecl.php.net/package/xdiff pecl-xdiff PHP extension] older than 1.5.2 with PHP 5.3.10+.  To fix, please upgrade pecl-xdiff extension to [http://pecl.php.net/package-changelog.php?package=xdiff version 1.5.2 or newer]. The '''xdiff''' tool is not affected by this problem.

== Notes ==

<references />