public function testCreateAction()
 {
     $this->backupRollback->expects($this->once())->method('dbBackup')->willReturn('backup/path/');
     $jsonModel = $this->controller->createAction();
     $this->assertInstanceOf('Zend\\View\\Model\\JsonModel', $jsonModel);
     $variables = $jsonModel->getVariables();
     $this->assertArrayHasKey('responseType', $variables);
     $this->assertEquals(ResponseTypeInterface::RESPONSE_TYPE_SUCCESS, $variables['responseType']);
     $this->assertArrayHasKey('files', $variables);
     $this->assertEquals(['backup/path/'], $variables['files']);
 }
 public function testIndexAction()
 {
     $model = $this->controller->indexAction();
     $this->assertInstanceOf('Zend\\View\\Model\\ViewModel', $model);
 }