code: def test_ellipse1():
      helper_ellipse("RGB", BBOX1)
  
imports: import os.path
  from PIL import Image, ImageDraw, ImageDraw2
  from .helper import assert_image_equal, assert_image_equal_tofile, assert_image_similar_tofile, hopper, skip_unless_feature
label_desc: Use image node_id 3 for calling a global function with example usage: test_ellipse1() without return types