code: def test_lzw_bits():
      # see https://github.com/python-pillow/Pillow/issues/2811
      with Image.open("Tests/images/issue_2811.gif") as im:
          assert im.tile[0][3][0] == 11  # LZW bits
          # codec error prepatch
          im.load()
  
imports: from io import BytesIO
  import pytest
  from PIL import GifImagePlugin, Image, ImageDraw, ImagePalette, features
  from .helper import assert_image_equal, assert_image_equal_tofile, assert_image_similar, hopper, is_pypy, netpbm_available
label_desc: Use image node_id 58 for calling a global function with example usage: test_lzw_bits() without return types