code: def test_special_method_with_override(self):
      class CustomModuleInterface(torch.nn.Module):
          pass
  
      class CustomModuleList(
          CustomModuleInterface, torch.nn.ModuleList
      ):
          def __init__(self, modules=None):
              CustomModuleInterface.__init__(self)
              torch.nn.ModuleList.__init__(self, modules)
  
          def __len__(self):
              # this is arbitrary, just to check that the overridden py __len__ from
              # CustomModuleList takes precedence over the automatically generated
              # __len__ added by the jit compiler
              return 2
  
      class MyModule(torch.nn.Module):
          def __init__(self):
              super().__init__()
              # work around aliasing issue for 'is' operator by scripting ReLU up front
              self.submod = torch.jit.script(torch.nn.ReLU())
              self.modulelist = CustomModuleList([self.submod])
  
          def forward(self, inputs):
              assert (
                  len(self.modulelist) == 2
              ), "__len__ failing for ModuleList"
              return inputs
  
      m = MyModule()
      self.checkModule(m, [torch.randn(2, 2)])
      mm = torch.jit.script(m)
  
imports: import os
  import sys
  from typing import Any, List, Tuple
  from collections import OrderedDict
  import torch
  import torch.nn
  from torch.testing._internal.jit_utils import JitTestCase
label_desc: Use image node_id 7 for calling the TestModuleContainers obj's underlying member method code with example usage: obj.test_special_method_with_override() and returns: int, inputs