code: def test_restore_range_iter(self):
      def fn(a, b):
          x = a + b
          rng = iter(range(3, 8, 2))
          x = unsupported(x, x)
          x += next(rng)
          return x, list(rng)
  
      self._common(fn, 2, 2)
  
imports: from unittest.mock import patch
  import torch
  import torch._dynamo.test_case
  import torch._dynamo.testing
  from torch._dynamo.testing import unsupported
  from torch._dynamo.utils import ifdynstaticdefault
label_desc: Use image node_id 29 for calling the SubGraphTests obj's underlying member method code with example usage: obj.test_restore_range_iter() and returns: x,  list