public function setUp()
 {
     $mockSession = $this->getMock('PHPCR\\SessionInterface');
     $mockHelper = $this->getMock('Symfony\\Component\\Console\\Helper\\HelperInterface', array('getSession', 'setHelperSet', 'getHelperSet', 'getName'));
     $mockHelper->expects($this->once())->method('getSession')->will($this->returnValue($mockSession));
     $this->converter = $this->getMockBuilder('Doctrine\\ODM\\PHPCR\\Tools\\Helper\\TranslationConverter')->disableOriginalConstructor()->getMock();
     $this->command = new DocumentConvertTranslationCommand(null, $this->converter);
     $this->command->setHelperSet(new HelperSet(array('phpcr' => $mockHelper)));
     $this->commandTester = new CommandTester($this->command);
 }
 /**
  * {@inheritdoc}
  */
 protected function execute(InputInterface $input, OutputInterface $output)
 {
     DoctrineCommandHelper::setApplicationDocumentManager($this->getApplication(), $input->getOption('session'));
     return parent::execute($input, $output);
 }