code: def test_resume_with_no_grad2(self):
      def fn(a, b):
          x = a + b
          with torch.no_grad():
              x = x + 1
              x.sum().tolist()  # graph break
              x = x + 2
              x.sum().tolist()  # graph break
              x = x + 3
          x = x + 4
          return x
  
      self._common(fn, 3, 13)
  
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 40 for calling the SubGraphTests obj's underlying member method code with example usage: obj.test_resume_with_no_grad2() and returns: x