无法在Android中解析符号TestUtil

Question

I'm trying to test Room database. my code is as below but TestUtill is red.

 @Test
public void writeUserAndReadInList() throws Exception {
    UserRequest user = TestUtil.createUser(3);
    user.setFullname("george");
    mUserDao.insertAll(user);
    List<UserRequest> byName = mUserDao.findByName("george");
    assertThat(byName.get(0), equalTo(user));
}

also I have an incompatible error message in line List<UserRequest> byName = mUserDao.findByName("george"); , saying it required java.util.list found mypackagename.RequestUser

Answer 1

You need to create that TestUtil class.

Here is the one in Kotlin: TestUtil