Help with youtube API

Hello im interested in youtube API.
http://code.google.com/apis/youtube/...guide_php.html

I downloaded standlone release at
http://framework.zend.com/download/gdata

i extracted everything in htdocs and run /zend/tests/AllTests.php to see if it works and got errors


Warning: require_once(PHPUnit/Framework.php) [function.require-once]: failed to open stream: No such file or directory in C:\xampp\htdocs\zend\zend\tests\TestHelper.php on line 26

Fatal error: require_once() [function.require]: Failed opening required 'PHPUnit/Framework.php' (include_path='.;\xampp\php\PEAR') in C:\xampp\htdocs\zend\zend\tests\TestHelper.php on line 26

can someone point me into getting fixed this?

it looks like you'll need to install PHPUnit (from PEAR). if you have trouble, this guy wrote up something about installing PEAR and then installing PHPUnit using it.