code: def test_initialise_with_no_parameters():
      p = Augmentor.Pipeline()
      assert len(p.augmentor_images) == 0
      assert isinstance(p, Augmentor.Pipeline)
  
imports: import pytest
  import os
  import sys
  import Augmentor
  import tempfile
  import io
  import shutil
  import glob
  import random
  import numpy
  from PIL import Image
  from Augmentor import ImageUtilities
  from util_funcs import create_sub_folders
label_desc: Use image node_id 1 for calling a global function with example usage: test_initialise_with_no_parameters() without return types