record.setLastname("Smith");
record.setBlob1(generateRandomBlob());
mapper.insert(record);
PkfieldsblobsExample example = new PkfieldsblobsExample();
List<Pkfieldsblobs> answer = mapper.selectByExampleWithBLOBs(example);
assertEquals(1, answer.size());
Pkfieldsblobs returnedRecord = answer.get(0);
assertEquals(record.getId1(), returnedRecord.getId1());
assertEquals(record.getId2(), returnedRecord.getId2());