def METHOD_NAME():
    x = sc.arange('x', 3)
    assert sc.identical(
        sc.broadcast(x, sizes={'x': 3, 'y': 2}),
        sc.array(dims=['x', 'y'], values=[[0, 0], [1, 1], [2, 2]]),
    )
    assert sc.identical(
        sc.broadcast(x, dims=['x', 'y'], shape=[3, 2]),
        sc.array(dims=['x', 'y'], values=[[0, 0], [1, 1], [2, 2]]),
    )