code: def test_save_load(self):
      inputs_dict = self.prepare_config_and_inputs()
      self.check_save_load(**inputs_dict)
  
imports: import collections
  import tempfile
  import unittest
  import numpy
  from transformers.testing_utils import is_pt_flax_cross_test, require_torch, require_vision, slow, torch_device
  from transformers.utils import is_flax_available, is_torch_available, is_vision_available
  from ...test_modeling_common import floats_tensor, ids_tensor, random_attention_mask
  from ..bert.test_modeling_bert import BertModelTester
  from ..clip.test_modeling_clip import CLIPVisionModelTester
  from ..deit.test_modeling_deit import DeiTModelTester
  from ..roberta.test_modeling_roberta import RobertaModelTester
  from ..vit.test_modeling_vit import ViTModelTester
label_desc: Use image node_id 16 for calling the VisionTextDualEncoderMixin obj's underlying member method code with example usage: obj.test_save_load() without return types