def METHOD_NAME() -> None:
    node = onnx.helper.make_node(
        "StringSplit",
        inputs=["x"],
        outputs=["substrings", "length"],
        delimiter=None,
        maxsplit=None,
    )
    x = np.array([]).astype(object)
    substrings = np.array([]).astype(object).reshape(0, 0)
    length = np.array([], dtype=np.int64)
    expect(
        node,
        inputs=[x],
        outputs=[substrings, length],
        name="test_string_split_empty_tensor",
        output_type_protos=[
            onnx.helper.make_tensor_type_proto(onnx.TensorProto.STRING, (0, None)),
            None,
        ],
    )