code: def test_inferred_type_error_message(self):
      inferred_type = torch._C.InferredType("ErrorReason")
  
      with self.assertRaisesRegex(
          RuntimeError,
          "Tried to get the type from an InferredType but the type is null.",
      ):
          t = inferred_type.type()
  
      with self.assertRaisesRegex(RuntimeError, "ErrorReason"):
          t = inferred_type.type()
  
imports: from collections import namedtuple
  from typing import Dict, Iterator, List, Optional, Tuple
  from torch.testing._internal.jit_utils import JitTestCase
  from torch.testing import FileCheck
  from textwrap import dedent
  from jit.test_module_interface import TestModuleInterface
  import inspect
  import os
  import sys
  import torch
  import torch.testing._internal.jit_utils
label_desc: Use image node_id 16 for calling the TestTypesAndAnnotation obj's underlying member method code with example usage: obj.test_inferred_type_error_message() without return types