@Test
public void shouldNotUseRef2() throws Exception{
User user = new User();
user.setName("NewCategory");
AnotherPojo anotherPojo = PojoBuilder.createAnotherPojo(user);
Monjo<ObjectId, AnotherPojo> monjoComplex = new Monjo<ObjectId, AnotherPojo>(getMongoDB(), AnotherPojo.class);