assertNull(p2.getNickName());
}
@Test
public void test_update_by_filter() {
final Pet p = dao.fetch(Pet.class, "xb");
p.setNickName("XiaoBai");
FieldFilter.create(Pet.class, "id|name").run(new Atom() {
public void run() {
dao.update(p);
}
});
Pet p2 = dao.fetch(Pet.class, p.getId());
assertNull(p2.getNickName());
}