/**
  * Sets the proper test suite to use and loads the test file in it.
  * this method gets called as a callback from the parent class
  *
  * @return void
  */
 protected function handleCustomTestSuite()
 {
     $manager = new TestManager($this->_params);
     if (!empty($this->_params['case'])) {
         $this->arguments['test'] = $manager->getTestSuite();
         $this->arguments['test']->setFixtureManager($manager->getFixtureManager());
         $manager->loadCase($this->_params['case'] . '.test.php', $this->arguments['test']);
     }
 }