code: def load_config_and_file_name(request):
      config_file_name = request.param
      return get_config(config_file_name), config_file_name
  
imports: from __future__ import absolute_import
  import os
  import json
  import pytest
label_desc: Use image node_id 3 for calling a global function with example usage: load_config_and_file_name(request) and returns: get_config,  config_file_name