code: def test_tune_tasks__tuner__gridsearch(onnx_mnist, tmpdir_factory):
      pytest.importorskip("onnx")
  
      tmpdir_name = tmpdir_factory.mktemp("data")
      _tuner_test_helper(onnx_mnist, "gridsearch", tmpdir_name)
  
imports: import platform
  import pytest
  import os
  from unittest import mock
  from os import path
  from pathlib import Path
  import tvm
  import tvm.testing
  from tvm import autotvm, auto_scheduler
  from tvm.driver import tvmc
  from tvm.driver.tvmc.autotuner import filter_tasks, gen_task_list
label_desc: Use image node_id 9 for calling a global function with example usage: test_tune_tasks__tuner__gridsearch(onnx_mnist, tmpdir_factory) without return types