code: def test_deeply_nested_repr(self):
      d = {}
      for i in range(Py_C_RECURSION_LIMIT // 2 + 100):
          d = {42: d.values()}
      self.assertRaises(RecursionError, repr, d)
  
imports: import collections.abc
  import copy
  import pickle
  import unittest
  from test.support import Py_C_RECURSION_LIMIT
label_desc: Use image node_id 12 for calling the DictSetTest obj's underlying member method code with example usage: obj.test_deeply_nested_repr() without return types