code: def setup_module():
      try:
          # setup tk
          tk.Frame()
          # root = tk.Tk()
      except tk.TclError as v:
          pytest.skip(f"TCL Error: {v}")
  
imports: import pytest
  from PIL import Image
  from .helper import assert_image_equal, hopper
label_desc: Use image node_id 1 for calling a global function with example usage: setup_module() without return types