code: def test_crash():
      # crashes on small images
      im = Image.new("RGB", (1, 1))
      ImageEnhance.Sharpness(im).enhance(0.5)
  
file_path: pillow/Tests/test_imageenhance.py
imports: from __future__ import annotations
  import pytest
  from PIL import Image, ImageEnhance
  from .helper import assert_image_equal, hopper
label_desc: Use image node_id 2 for calling a global function with example usage: test_crash() without return types