code: def test_model_pipe_exception(self):
      p = model_util.ModelPipe()
      p.add(lambda x: 1.0 / x, num_workers=4)
  
      input_list = list(range(-10, 10))
      output_list = p.apply_ordered(input_list)
  
      expected_list = [1.0 / x if x != 0 else None for x in input_list]
  
      self.assertEqual(expected_list, output_list)
  
imports: import unittest
  import numpy
  import six
  from PIL import Image
  from io import BytesIO
  from timeout_decorator import timeout
  from studio import model_util
label_desc: Use image node_id 5 for calling the ModelPipeTest obj's underlying member method code with example usage: obj.test_model_pipe_exception() without return types