code: def test_img2img_simple_performed(
      url_img2img, simple_img2img_request
  ):
      assert (
          requests.post(
              url_img2img, json=simple_img2img_request
          ).status_code
          == 200
      )
  
imports: import pytest
  import requests
label_desc: Use image node_id 3 for calling a global function with example usage: test_img2img_simple_performed(url_img2img, simple_img2img_request) without return types