public function testIfWillResolveNotFoundClass()
 {
     define('BogusClass', 'SomeClass');
     $model = new WithPlainEmbedded();
     $model->_id = new MongoId();
     $model->stats = new SimplePlainEmbedded();
     $em = new EntityManager($model);
     $em->save();
     $pkCriteria = PkManager::prepareFromModel($model)->getConditions();
     $set = ['$set' => ['stats._class' => BogusClass]];
     $em->getCollection()->update($pkCriteria, $set);
     $finder = new Finder($model);
     try {
         $finder->findByPk($model->_id);
         $this->assertFalse(true);
     } catch (ManganException $ex) {
         $this->assertTrue(true);
     }
     // Attach class not found handlers
     new NotFoundResolver($model, [BogusClass => SimplePlainEmbedded::class]);
     $found = $finder->findByPk($model->_id);
     $this->assertInstanceOf(WithPlainEmbedded::class, $found);
     $this->assertInstanceOf(SimplePlainEmbedded::class, $found->stats);
 }