code: def test_is_valid_unsupported_grdsample_module(self):
      unsupported_module = nn.Bilinear(
          2, 2, 2
      )  # currently not implemented
      # ModelValidator no longer checks for supported modules
      self.assertTrue(ModuleValidator.is_valid(unsupported_module))
  
imports: import unittest
  from collections import OrderedDict
  import torch
  import torch.nn
  from opacus.validators.errors import UnsupportedModuleError
  from opacus.validators.module_validator import ModuleValidator
  from torchvision.models import mobilenet_v3_small
label_desc: Use image node_id 6 for calling the ModuleValidator_test obj's underlying member method code with example usage: obj.test_is_valid_unsupported_grdsample_module() without return types