def METHOD_NAME(self):
    assert_equal(rod_nD(self.X_train, False, self.gm, self.data_scaler,
                        self.angles_scalers1, self.angles_scalers2)[0],
                 rod_nD(self.X_train, True, self.gm, self.data_scaler,
                        self.angles_scalers1, self.angles_scalers2)[0])