/**
  * Test related method
  */
 public function testConstruct()
 {
     // assert instance and implementation
     $this->assertEntity($this->category);
     $this->assertInstanceOf('\\Pim\\Bundle\\TranslationBundle\\Entity\\TranslatableInterface', $this->category);
     // assert object properties
     $this->assertInstanceOf('\\Doctrine\\Common\\Collections\\Collection', $this->category->getChildren());
     $this->assertInstanceOf('\\Doctrine\\Common\\Collections\\Collection', $this->category->getProducts());
     $this->assertCount(0, $this->category->getChildren());
     $this->assertCount(0, $this->category->getProducts());
 }
 /**
  * {@inheritDoc}
  */
 public function getChildren()
 {
     $this->__initializer__ && $this->__initializer__->__invoke($this, 'getChildren', array());
     return parent::getChildren();
 }