code: def test_huge_rshift(self):
      huge_shift = 1 << 1000
      self.assertEqual(42 >> huge_shift, 0)
      self.assertEqual((-42) >> huge_shift, -1)
      self.assertEqual(1123 >> huge_shift, 0)
      self.assertEqual((-1123) >> huge_shift, -1)
      self.assertEqual(2**128 >> huge_shift, 0)
      self.assertEqual(-(2**128) >> huge_shift, -1)
  
imports: import unittest
  from test import support
  import sys
  import random
  import math
  import array
label_desc: Use image node_id 31 for calling the LongTest obj's underlying member method code with example usage: obj.test_huge_rshift() without return types