code: def test_failure_to_release_file(util):
      """Expected to fail. It demonstrates that there *is* a problem with not
      releasing resources when running on Windows.
  
      The real issue was that, as of movepy 0.2.3.2, there was no way around it.
  
      See test_resourcerelease.py to see how the close() methods provide a solution.
      """
      # Get the name of a temporary file we can use.
      local_video_filename = os.path.join(
          util.TMP_DIR, "test_release_of_file_%s.mp4" % int(time.time())
      )
  
      # Repeat this so we can see that the problems escalate:
      for i in range(5):
          # Create a random video file.
          red = ColorClip((256, 200), color=(255, 0, 0))
          green = ColorClip((256, 200), color=(0, 255, 0))
          blue = ColorClip((256, 200), color=(0, 0, 255))
  
          red.fps = green.fps = blue.fps = 30
          video = clips_array([[red, green, blue]]).with_duration(1)
  
          try:
              video.write_videofile(local_video_filename)
  
              # Open it up with VideoFileClip.
              clip = VideoFileClip(local_video_filename)
  
              # Normally a client would do processing here.
  
              # All finished, so delete the clipS.
              clip.close()
              video.close()
              del clip
              del video
  
          except IOError:
              print(
                  "On Windows, this succeeds the first few times around the loop"
                  " but eventually fails."
              )
              print(
                  "Need to shut down the process now. No more tests in this file."
              )
              return
  
          try:
              # Now remove the temporary file.
              # This will fail on Windows if the file is still locked.
  
              # In particular, this raises an exception with PermissionError.
              # In  there was no way to avoid it.
  
              os.remove(local_video_filename)
              print("You are not running Windows, because that worked.")
          except (
              OSError
          ):  # More specifically, PermissionError in Python 3.
              print("Yes, on Windows this fails.")
  
imports: import os
  import subprocess
  import time
  import numpy
  import pytest
  from moviepy.audio.AudioClip import AudioClip
  from moviepy.config import FFMPEG_BINARY
  from moviepy.video.compositing.CompositeVideoClip import clips_array
  from moviepy.video.io.ffmpeg_reader import FFMPEG_VideoReader, FFmpegInfosParser, ffmpeg_parse_infos
  from moviepy.video.io.VideoFileClip import VideoFileClip
  from moviepy.video.VideoClip import BitmapClip, ColorClip
label_desc: Use image node_id 22 for calling a global function with example usage: test_failure_to_release_file(util) without return types