PHPUnit - problem finding classes

Hi,

I have installed the trial version(web) of TestComplete (12.10..) and tried to execute one of my PHPUnit tests. In the Test Log it shows a fatal error saying that it can't find an external class that I have used in my phpunit test file. My PHPUnit tests are living in a Laravel framework and I'm using Laravel's built in helper classes and methods in my unit tests. Can anyone please let me know if I can use TestComplete for this particular scenario at all?

Thanks