/**
  * Test empty ItemRequest
  */
 public function testEmptyUserItemRequest()
 {
     $userItemRequest = new ItemRequest();
     $this->assertNull($userItemRequest->getId());
     $this->assertNull($userItemRequest->getUser());
     $this->assertNull($userItemRequest->getCreatedAt());
     $this->assertNull($userItemRequest->getItem());
 }