/**
  * Returns flash messages types handled by Sonata core flash manager.
  *
  * @return string
  */
 public function getFlashMessagesTypes()
 {
     return $this->flashManager->getHandledTypes();
 }
 public function testGetHandledTypes()
 {
     $this->assertEquals(array('success', 'warning', 'error'), $this->flashManager->getHandledTypes());
 }