code: def test_find_objects(filename, expected_screenpos):
      clip = ImageClip(filename)
      objects = find_objects(clip)
  
      assert len(objects) == len(expected_screenpos)
      for i, object_ in enumerate(objects):
          assert np.array_equal(
              object_.screenpos, np.array(expected_screenpos[i])
          )
  
imports: import importlib
  import math
  import os
  import shutil
  import sys
  import numpy
  import pytest
  from moviepy.audio.AudioClip import AudioClip, CompositeAudioClip
  from moviepy.audio.fx.multiply_volume import multiply_volume
  from moviepy.audio.tools.cuts import find_audio_period
  from moviepy.video.compositing.concatenate import concatenate_videoclips
  from moviepy.video.fx.loop import loop
  from moviepy.video.fx.time_mirror import time_mirror
  from moviepy.video.io.VideoFileClip import VideoFileClip
  from moviepy.video.tools.credits import CreditsClip
  from moviepy.video.tools.cuts import FramesMatch, FramesMatches, detect_scenes, find_video_period
  from moviepy.video.tools.drawing import circle, color_gradient, color_split
  from moviepy.video.tools.interpolators import Interpolator, Trajectory
  from moviepy.video.VideoClip import BitmapClip, ColorClip, ImageClip, VideoClip
label_desc: Use image node_id 17 for calling a global function with example usage: test_find_objects(filename, expected_screenpos) without return types