8202e627c7d7897728d824c84a6d479ca84a9098,tests/keras/backend/backend_test.py,TestBackend,test_slice,#TestBackend#,1756

Before Change

        [2, 1, 3]
    ])
    def test_slice(self, x_size):
        npt = np.array([[[1, 1, 1], [2, 2, 2]],
                       [[3, 3, 3], [4, 4, 4]],
                       [[5, 5, 5], [6, 6, 6]]])
        x_start = [1, 0, 0]
        tft = K.constant(npt)
        test_input = K.eval(K.slice(tft, x_start, x_size))
        expected = KNP.slice(npt, x_start, x_size)
        assert np.allclose(test_input, expected)

    @pytest.mark.skipif(K.backend() != "tensorflow",

After Change

    def test_slice(self, shape, start, size):
        check_single_tensor_operation("slice", shape, WITH_NP,
                                      start=start, size=size)
        with pytest.raises(ValueError):
            K.slice(K.variable(np.random.random(shape)),
                    start=[1, 0, 0, 0], size=size)

    @pytest.mark.skipif(K.backend() != "tensorflow",
                        reason="Beam search is only implemented with "
                               "the TensorFlow backend.")
    def test_ctc_decode_beam_search(self):

Instances