code: def test_save_256x256(tmp_path):
      """Issue #2264 https://github.com/python-pillow/Pillow/issues/2264"""
      # Arrange
      with Image.open("Tests/images/hopper_256x256.ico") as im:
          outfile = str(tmp_path / "temp_saved_hopper_256x256.ico")
  
          # Act
          im.save(outfile)
      with Image.open(outfile) as im_saved:
          # Assert
          assert im_saved.size == (256, 256)
  
file_path: pillow-simd/Tests/test_file_ico.py
imports: import io
  import pytest
  from PIL import IcoImagePlugin, Image, ImageDraw
  from .helper import assert_image_equal, assert_image_equal_tofile, hopper
label_desc: Use image node_id 8 for calling a global function with example usage: test_save_256x256(tmp_path) without return types