code: def test_inplace_repeat(self):
      self.o.ind = 2
      self.n.ind = 3
      lst = [6, 4]
      lst *= self.o
      self.assertEqual(lst, [6, 4, 6, 4])
      lst *= self.n
      self.assertEqual(lst, [6, 4, 6, 4] * 3)
  
      lst = [5, 6, 7, 8, 9, 11]
      l2 = lst.__imul__(self.n)
      self.assertIs(l2, lst)
      self.assertEqual(lst, [5, 6, 7, 8, 9, 11] * 3)
  
imports: import unittest
  from test import support
  import operator
label_desc: Use image node_id 2 for calling the ListTestCase obj's underlying member method code with example usage: obj.test_inplace_repeat() without return types