protected void after() {}
@Test
public void test_update_chain_and_cnd_by_in() {
dao.create(Pet.class, true);
Pet pet = Pet.create("xb");
pet.setNickName("XB");
dao.insert(pet);
dao.update( Pet.class,
Chain.make("name", "xiaobai"),
Cnd.where("nickName", "in", Lang.array("XB")));
pet = dao.fetch(Pet.class, "xiaobai");
assertEquals("XB", pet.getNickName());
}