code: def test_onnx_fine_tuning_gluon():
      assert _test_tutorial_nb("onnx/fine_tuning_gluon")
  
imports: import os
  import sys
  from notebook_test import run_notebook
label_desc: Use image node_id 30 for calling a global function with example usage: test_onnx_fine_tuning_gluon() without return types