/**
* @test
*/
public function persistentEntityCanBeSerializedToIdentifierUsingObjectSource()
{
$entity = new Fixtures\TestEntity();
$entity->setName('Egon Olsen');
$entity->setAge(42);
$entity->setAverageNumberOfKids(3.5);
$this->persistenceManager->add($entity);
$entityIdentifier = $this->persistenceManager->getIdentifierByObject($entity);
$this->persistenceManager->persistAll();
$this->persistenceManager->clearState();
$source = $entity;
$result = $this->propertyMapper->convert($source, 'string');
$this->assertSame($entityIdentifier, $result);
}
/**
* Add and persist a test entity, and return the identifier of the newly created
* entity.
*
* @return string identifier of newly created entity
*/
protected function createTestEntity()
{
$entity = new Fixtures\TestEntity();
$entity->setName('Egon Olsen');
$entity->setAge(42);
$entity->setAverageNumberOfKids(3.5);
$this->persistenceManager->add($entity);
$entityIdentifier = $this->persistenceManager->getIdentifierByObject($entity);
$this->persistenceManager->persistAll();
$this->persistenceManager->clearState();
return $entityIdentifier;
}