def METHOD_NAME(self):
    query_result = self.dbn_inference_2.backward_inference([("X", 0), ("Y", 0)])
    np_test.assert_array_almost_equal(
        query_result[("X", 0)].values, np.array([0.75, 0.25])
    )
    np_test.assert_array_almost_equal(
        query_result[("Y", 0)].values, np.array([0.225, 0.775])
    )