def METHOD_NAME(self, **kwargs):
    opt = {**self.BASE_ARGS, **kwargs}
    opt['task'] = self.TASK
    valid_report, test_report = testing_utils.train_model(opt)
    assert valid_report['unique'] == NUM_TEST
    assert valid_report['times_seen'] == 1
    assert test_report['unique'] == NUM_TEST
    assert test_report['times_seen'] == 1
    return valid_report, test_report