List<MyObject> answer = dao.selectMyObjectByExample(example);
assertEquals(0, answer.size());
example.clear();
example.createCriteria().andLastnameLikeInsensitive("RU%");
answer = dao.selectMyObjectByExample(example);
assertEquals(3, answer.size());
MyObject returnedRecord = answer.get(0);
assertEquals(2, returnedRecord.getId1().intValue());
assertEquals(1, returnedRecord.getId2().intValue());