@Test
public void testGetUserEntityListError() {

    cloudUserDataStore.getUsersEntityList(mockUserListDataStoreCallback);
    verify(mockRestApi).getUserList(restApiUserListCallbackArgumentCaptor.capture());
    verifyZeroInteractions(mockUserListDataStoreCallback);
    restApiUserListCallbackArgumentCaptor.getValue().onError(any(Exception.class));
    verify(mockUserListDataStoreCallback).onError(any(Exception.class));
    verifyZeroInteractions(mockUserCache);
}