NetBeans does not seem to locate the PHPUnit sources, therefore I can not use autocompletion on for instance PHPUnit_Framework_TestCase.
I run PHPUnit from within NetBeans using a cmd, on Windows using EasyPHP, generated with:
echo @php "%~dp0phpunit.phar" %* > phpunit.cmd
Note that this is the recommended way, older variants are not longer supported as I noticed.
Where are the PHPUnit sources located and how can I tell NetBeans to account for support?
I came up with a workaround:
Install the sources of PHPUnit globally using Composer:
composer global require "phpunit/phpunit=4.7.7"
And finally add the following path to the include directory of the project:
%APPDATA%\Composer\vendor\phpunit\phpunit\src
This will do the trick. However make sure the installation of PHPUnit and the sources are of the same version to prevent complications.
Note that the sources can be installed using a lot of different ways, but keep in mind to use the right include directory.