@Test
public void testUpdatePersonalizeDetail() throws Exception {
String userId = "1000";
final UserPreferences expectedDetail = actualUserPreferencesForUserId(userId);
UserPreferences detail = dao.getById(userId);
assertThat(detail, notNullValue());
assertThat(detail, PersonalizationMatcher.matches(expectedDetail));
assertThat(expectedDetail.getLanguage(), is(not("DUMMY")));
expectedDetail.setLanguage("DUMMY");
Transaction.performInOne(() -> dao.save(expectedDetail));
UserPreferences actual = actualUserPreferencesForUserId(userId);
assertThat(actual, notNullValue());
assertThat(actual, PersonalizationMatcher.matches(expectedDetail));
assertThat(actual.getLanguage(), is("DUMMY"));
}
