def METHOD_NAME():
    """Test that DWT produces the same result along each dimension."""
    X = _make_nested_from_array(
        np.array([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]), n_instances=1, n_columns=2
    )
    d = DWTTransformer(num_levels=3).fit(X)
    res = d.transform(X)
    orig = convert_list_to_dataframe(
        [
            [
                9 * math.sqrt(2),
                -4 * math.sqrt(2),
                -2,
                -2,
                -math.sqrt(2) / 2,
                -math.sqrt(2) / 2,
                -math.sqrt(2) / 2,
                -math.sqrt(2) / 2,
                -math.sqrt(2) / 2,
            ],
            [
                9 * math.sqrt(2),
                -4 * math.sqrt(2),
                -2,
                -2,
                -math.sqrt(2) / 2,
                -math.sqrt(2) / 2,
                -math.sqrt(2) / 2,
                -math.sqrt(2) / 2,
                -math.sqrt(2) / 2,
            ],
        ]
    )
    orig.columns = X.columns
    assert check_if_dataframes_are_equal(res, orig)