protected function doTransformToConfiguration(InputInterface $input, OutputInterface $output, Transformation $transformation)
 {
     if ($this->getPlugin()->hasFeature('phpunit_config_file')) {
         if (!is_null($input->getOption('phpunit-config'))) {
             $transformation->setConfigurationPart(PHPUnitConfiguration::getConfigurationID(), array('config' => $input->getOption('phpunit-config')));
         }
     }
 }
 /**
  * @param \Symfony\Component\Config\Definition\Builder\NodeBuilder $nodeBuilder
  */
 protected function defineGrammar(NodeBuilder $nodeBuilder)
 {
     parent::defineGrammar($nodeBuilder);
     $nodeBuilder->scalarNode('ciunit_path')->defaultNull()->cannotBeEmpty()->end();
 }