code: def return_testvideo_path():
      """
      returns Test Video path
      """
      path = "{}/Downloads/Test_videos/BigBuckBunny_4sec.mp4".format(
          tempfile.gettempdir()
      )
      return os.path.abspath(path)
  
file_path: vidgear/vidgear/tests/network_tests/asyncio_tests/test_netgear_async.py
imports: import os
  import cv2
  import sys
  import queue
  import platform
  import numpy
  import pytest
  import asyncio
  import functools
  import logging
  import tempfile
  from vidgear.gears.asyncio import NetGear_Async
  from vidgear.gears.helper import logger_handler
label_desc: Use image node_id 2 for calling a global function with example usage: return_testvideo_path() and returns: os