*/
@Test
public void doesNotConvertRawDbObjects() {
Update update = new Update();
update.pull("options",
new BasicDBObject("_id", new BasicDBObject("$in", converter.convertToMongoType(Arrays.asList(1L, 2L)))));
DBObject mappedObject = mapper.getMappedObject(update.getUpdateObject(),
context.getPersistentEntity(ParentClass.class));