code: def test_getiptcinfo_fotostation():
      # Arrange
      with open(TEST_FILE, "rb") as fp:
          data = bytearray(fp.read())
      data[86] = 240
      f = BytesIO(data)
      with Image.open(f) as im:
          # Act
          iptc = IptcImagePlugin.getiptcinfo(im)
  
      # Assert
      for tag in iptc.keys():
          if tag[0] == 240:
              return
      pytest.fail("FotoStation tag not found")
  
file_path: pillow/Tests/test_file_iptc.py
imports: from __future__ import annotations
  import sys
  from io import BytesIO, StringIO
  import pytest
  from PIL import Image, IptcImagePlugin
  from .helper import assert_image_equal, hopper
label_desc: Use image node_id 4 for calling a global function with example usage: test_getiptcinfo_fotostation() without return types