Integer generatedCustomerId = dao.insert(record);
record.setId1(new Integer(11));
record.setId2(new Integer(22));
int rows = dao.updateByPrimaryKey(record);
assertEquals(1, rows);
AwfulTableKey key = new AwfulTableKey();
key.setCustomerId(generatedCustomerId);
AwfulTable returnedRecord = dao.selectByPrimaryKey(key);