code: def pytest_addoption(parser):
      parser.addoption(
          "--value-check-runtime",
          dest="value-check-runtime",
          default="onnxruntime",
          choices=["skip", "onnxruntime", "mxnet"],
          help="select test runtime",
      )
      parser.addoption(
          "--opset-versions",
          dest="opset-versions",
          default=None,
          help='select opset versions, select from "min", "latest", '
          'or a list of numbers like "9,10"',
      )
  
file_path: chainer/tests/onnx_chainer_tests/conftest.py
imports: import chainer
  import onnx
  import pytest
  import onnx_chainer
label_desc: Use image node_id 1 for calling a global function with example usage: pytest_addoption(parser) without return types