code: def setUp(self) -> None:
      self.name = "MNIST"
      self.repo = "onnx/models:main"
      self.opset = 7
  
file_path: onnx/onnx/test/hub_test.py
imports: import glob
  import os
  import unittest
  from os.path import join
  import pytest
  from onnx import ModelProto, hub
label_desc: Use image node_id 1 for calling the TestModelHub obj's underlying member method code with example usage: obj.setUp() without return types