code: def test_one_image_larger():
      assert pixel(ImageMath.eval("A+B", A=A2, B=B)) == "I 3"
      assert pixel(ImageMath.eval("A+B", A=A, B=B2)) == "I 3"
  
imports: from __future__ import annotations
  import pytest
  from PIL import Image, ImageMath
label_desc: Use image node_id 10 for calling a global function with example usage: test_one_image_larger() without return types