@Test
public void testFieldsBlobsUpdateByExampleWithBLOBs() {
SqlSession sqlSession = sqlSessionFactory.openSession();
try {
FieldsblobsMapper mapper = sqlSession.getMapper(FieldsblobsMapper.class);
Fieldsblobs record = new Fieldsblobs();
record.setFirstname("Jeff");
record.setLastname("Smith");
record.setBlob1(generateRandomBlob());
record.setBlob2(generateRandomBlob());
mapper.insert(record);
record = new Fieldsblobs();
record.setFirstname("Scott");
record.setLastname("Jones");
record.setBlob1(generateRandomBlob());
record.setBlob2(generateRandomBlob());
mapper.insert(record);
Fieldsblobs newRecord = new Fieldsblobs();
newRecord.setFirstname("Scott");
newRecord.setLastname("Doe");
FieldsblobsExample example = new FieldsblobsExample();
example.createCriteria().andFirstnameLike("S%");
int rows = mapper.updateByExampleWithBLOBs(newRecord, example);
assertEquals(1, rows);
List<Fieldsblobs> answer = mapper.selectByExampleWithBLOBs(example);
assertEquals(1, answer.size());
Fieldsblobs returnedRecord = answer.get(0);
assertEquals(newRecord.getFirstname(), returnedRecord.getFirstname());