public function testLoadClassMetadata()
 {
     $this->loadClassMetadataEvent->getClassMetadata()->willReturn($this->classMetadata->reveal());
     $this->classMetadata->getReflectionClass()->willReturn($this->refl->reveal());
     $this->refl->implementsInterface('Sulu\\Component\\Persistence\\Model\\UserBlameInterface')->willReturn(true);
     $this->classMetadata->hasAssociation('creator')->shouldBeCalled();
     $this->classMetadata->hasAssociation('changer')->shouldBeCalled();
     $this->classMetadata->mapManyToOne(Argument::any())->shouldBeCalled();
     $this->subscriber->loadClassMetadata($this->loadClassMetadataEvent->reveal());
 }