def METHOD_NAME():
    array = ak.Array(
        ak.contents.numpyarray.NumpyArray(
            np.array([[0.0, 1.1], [2.2, 3.3], [4.4, 5.5]])
        )
    )
    cuda_array = ak.to_backend(array, "cuda")
    assert ak.num(cuda_array, 0) == ak.num(array, 0)
    assert ak.num(cuda_array, 1).tolist() == ak.num(array, 1).tolist()