code: def test_hash(self):
      self.assertEqual(hash(slice(5)), slice(5).__hash__())
      self.assertEqual(hash(slice(1, 2)), slice(1, 2).__hash__())
      self.assertEqual(hash(slice(1, 2, 3)), slice(1, 2, 3).__hash__())
      self.assertNotEqual(slice(5), slice(6))
  
      with self.assertRaises(TypeError):
          hash(slice(1, 2, []))
  
      with self.assertRaises(TypeError):
          hash(slice(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 3 for calling the SliceTest obj's underlying member method code with example usage: obj.test_hash() without return types