code: def test_tutorial():
      test_mod.test_create_hero()
  
imports: import importlib
  import pytest
  from docs_src.tutorial.fastapi.app_testing.tutorial001 import main
  from docs_src.tutorial.fastapi.app_testing.tutorial001 import test_main_002
label_desc: Use image node_id 2 for calling a global function with example usage: test_tutorial() without return types