code: def test_got_something(self):
      assert (
          example_images_directory()
      ), "You need to have the example images checked out to run these tests"
  
imports: import logging
  import base64
  import hashlib
  import numpy
  import os
  import unittest
  import tempfile
  import functools
  import scipy.io.matlab.mio
  import numpy
  import skimage.io
  from urllib.request import URLopener
  import cellprofiler_core.utilities.legacy
  from cellprofiler_core.pipeline import ImageFile
  import tests.frontend
label_desc: Use image node_id 1 for calling the testExampleImagesDirectory obj's underlying member method code with example usage: obj.test_got_something() without return types