code: def test_ellipse_edge():
      # Arrange
      im = Image.new("RGB", (W, H))
      draw = ImageDraw2.Draw(im)
      brush = ImageDraw2.Brush("white")
  
      # Act
      draw.ellipse(((0, 0), (W - 1, H - 1)), brush)
  
      # Assert
      assert_image_similar_tofile(
          im, "Tests/images/imagedraw_ellipse_edge.png", 1
      )
  
file_path: pillow/Tests/test_imagedraw2.py
imports: from __future__ import annotations
  import os.path
  import pytest
  from PIL import Image, ImageDraw, ImageDraw2, features
  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_ellipse_edge() without return types