def METHOD_NAME():
    """Test length of faces and links."""
    ROOT_2 = np.sqrt(2.0)
    graph = DualRadialGraph((1, 4), sort=True)
    assert_array_almost_equal(
        graph.length_of_link, [ROOT_2, 1.0, ROOT_2, 1.0, 1.0, ROOT_2, 1.0, ROOT_2]
    )
    assert_array_almost_equal(graph.length_of_face, [1.0, 1.0, 1.0, 1.0])