code: def test_load_save_finetune_model(self):
      finetune_model = build_model(self.model_config)
      self.assertTrue(
          test_utils.verify_torchscript_models(finetune_model)
      )
  
imports: import gc
  import unittest
  import tests.test_utils
  import torch
  from mmf.common.sample import Sample, SampleList
  from mmf.models.mmbt import MMBT
  from mmf.modules.encoders import ImageEncoderFactory, ImageEncoderTypes, ResNet152ImageEncoder, TextEncoderFactory, TextEncoderTypes
  from mmf.modules.hf_layers import undo_replace_with_jit
  from mmf.utils.build import build_model
  from mmf.utils.configuration import Configuration
  from mmf.utils.env import setup_imports, teardown_imports
  from omegaconf import OmegaConf
label_desc: Use image node_id 3 for calling the TestMMBTTorchscript obj's underlying member method code with example usage: obj.test_load_save_finetune_model() without return types