code: def _assert_same_dict(self, mmf, lightning, same=True):
      if same:
          self.assertSetEqual(set(mmf.keys()), set(lightning.keys()))
      for key in mmf.keys():
          self._assert_same(mmf[key], lightning[key], same=same)
  
imports: import contextlib
  import os
  import tempfile
  import unittest
  from unittest.mock import patch
  import torch
  from mmf.trainers.callbacks.checkpoint import CheckpointCallback
  from mmf.trainers.callbacks.early_stopping import EarlyStoppingCallback
  from mmf.trainers.lightning_core.loop_callback import LightningLoopCallback
  from mmf.utils.checkpoint import get_ckpt_path_from_folder
  from mmf.utils.download import download_pretrained_model
  from tests.test_utils import skip_if_no_network
  from tests.trainers.test_utils import get_config_with_defaults, get_lightning_trainer, get_mmf_trainer, prepare_lightning_trainer
label_desc: Use image node_id 1 for calling the TestLightningCheckpoint obj's underlying member method code with example usage: obj._assert_same_dict(mmf, lightning, same) without return types