/**
  * Test an empty Category entity
  */
 public function testEmptyCategory()
 {
     $category = new Category();
     $this->assertEquals('New Category', $category->__toString());
     $this->assertNull($category->getId());
     $this->assertNull($category->getTitle());
     $this->assertEquals(0, $category->getItems()->count());
     $this->assertInstanceOf('\\Doctrine\\Common\\Collections\\ArrayCollection', $category->getItems());
     $this->assertNull($category->getCreatedAt());
     $this->assertNull($category->getUpdatedAt());
 }
 /**
  * {@inheritDoc}
  */
 public function __toString()
 {
     $this->__initializer__ && $this->__initializer__->__invoke($this, '__toString', array());
     return parent::__toString();
 }