title: phpunit require_once() error
body: <p>I recently installed phpunit on my server via the pear installer.</p>
  <p>When I go to run a test I get the following error:</p>
  <blockquote>
  <p>PHP Warning:  require_once(PHPUnit/Util/Filter.php): failed to open stream: No such file or directory in /usr/bin/phpunit on line 44</p>
  <p>PHP Fatal error:  require_once(): Failed opening required 'PHPUnit/Util/Filter.php' (include_path='.:/usr/bin/php') in /usr/bin/phpunit on line 44</p>
  </blockquote>
  <p>After doing some searching, I tried making some modifications to the include_path in my php.ini file on the server. But that hasn't done a thing.</p>
  <p>Any idea what might be causing this?</p>