def METHOD_NAME():
    """Test the spacing keyword for raster."""
    graph = DualRadialGraph((1, 4), sort=True)
    assert_array_almost_equal(
        graph.xy_of_node, [[0.0, -1.0], [-1.0, 0.0], [0.0, 0.0], [1.0, 0.0], [0.0, 1.0]]
    )
    assert_array_almost_equal(
        graph.xy_of_corner, [[-0.5, -0.5], [0.5, -0.5], [-0.5, 0.5], [0.5, 0.5]]
    )