code: def test_constructor(self):
      self.assertRaises(TypeError, slice)
      self.assertRaises(TypeError, slice, 1, 2, 3, 4)
  
imports: import itertools
  import operator
  import sys
  import unittest
  import weakref
  import copy
  from pickle import loads, dumps
  from test import support
label_desc: Use image node_id 1 for calling the SliceTest obj's underlying member method code with example usage: obj.test_constructor() without return types