I am getting this error while i tried to run testclass in phpunit.
C:\\xampp\\htdocs\\unittest>phpunit UnitTest usertest.php
PHP Warning: require_once(Fi
For me the fix was simple (Ubuntu 12.04). First I did a search to make sure the file existed and where it was located:
locate Autoload.php
Which should return results similar to this:
/usr/share/php/File/Iterator/Autoload.php
/usr/share/php/PHP/CodeCoverage/Autoload.php
/usr/share/php/PHP/Depend/Autoload.php
/usr/share/php/PHP/Invoker/Autoload.php
/usr/share/php/PHP/Timer/Autoload.php
/usr/share/php/PHP/Token/Stream/Autoload.php
/usr/share/php/PHPCPD/Autoload.php
/usr/share/php/PHPUnit/Autoload.php
/usr/share/php/PHPUnit/Framework/MockObject/Autoload.php
/usr/share/php/PHP_CodeBrowser/Autoload.php
/usr/share/php/Text/Template/Autoload.php
Then I checked my include_path, which was set correctly in /etc/php5/apache2/php.ini, but was still commented out in /etc/php5/cli/php.ini (the command line interface).
Uncommenting this line worked for me:
include_path = ".:/usr/share/php:/usr/include/php5"
Pretty basic I know, but it's always the little things when setting up a new machine ;-)