Zend Studio 8.0 PHPUnit Debugger setting[use XDebug in Max OSX 10.6]

Predefined:
XAMPP version 1.7.3
PHP 5.3.1

Step1 : Install XDebug
Download [xdebug.so] from http://code.activestate.com/komodo/remotedebugging/
Click [PHP Remote Debugging Client] > [Mac OS X (universal)]
$ copy xdebug.so /Applications/XAMPP/xamppfiles/lib/php/php-5.3.1/extensions/no-debug-non-zts-20090626/xdebug.so

Step2 : Edit php.ini
$ vi /Applications/XAMPP/etc/php.ini

[XDebug]
zend_extension = /Applications/XAMPP/xamppfiles/lib/php/php-5.3.1/extensions/no-debug-non-zts-20090626/xdebug.so


Zend Studio 8 setting as below: