1. Install PEAR

Mac OS Tiger does already support PEAR, so it's very easy to install.
sudo php /usr/lib/php/install-pear-nozlib.phar

The next part is a bit tricky. We have to modify our PHP settings. If you don't have a php.ini yet, create a new one by renaming (ok... it's copying, i know) the default php.ini.default to php.ini.
sudo cp /etc/php.ini.default /etc/php.ini

Open your php.ini and search for the include_path. We have to change the path to the PEAR suggested one: include_path = ".:/php/includes:/usr/lib/php/pear".

Finally restart the Apache to reload our settings.
sudo /usr/sbin/apachectl restart

PEAR should be installed now.

2. Install PHPUnit

Now that we installed PEAR, we need the PHPUnit package to be installed too. Load the packages via
pear config-set auto_discover 1
sudo pear install pear.phpunit.de/PHPUnit

PHPUnit is now installed and we can configure Netbeans. Go to "Netbeans → Preferences → PHP → Unit Testing" and click on "Search...". Netbeans should now find PHPUnit by itself (/usr/bin/phpunit). Click "OK" to save changes.

Yeehaw. PHPUnit is now perfectly integrated into NetBeans. To run tests, right click on a project and choose "Test". At the first time you click on "Test" you will be asked for a directory with test files.

3. Setup Selenium for NetBeans

To use Selenium with NetBeans we need an additionally package: PHPUnit_Selenium. Install it via
sudo pear install phpunit/PHPUnit_Selenium

NetBeans has no native support for Selenium. But there are Plugins developed by Jindrich Sedek and Martin Fousek. Click on "Tools → Plugins → Available Plugins" and install "Selenium Server" and "Selenium Module for PHP". Restart your IDE and right click on a project. You should now see a "Run Selenium Tests" option.

Leider fehlt jedoch die Uni im Film. Hier gibt es weitere Bilder und Videos.

...aber nicht den Morgen danach...

Silvester 2011 in Hamburg.