code: def test_save_large(
      self, format, encoding=None, bits_per_sample=None
  ):
      self._test_save_large(format, encoding, bits_per_sample)
  
imports: import io
  import os
  from functools import partial
  import torch
  from parameterized import parameterized
  from torchaudio._backend.utils import get_save_func
  from torchaudio_unittest.common_utils import get_wav_data, load_wav, nested_params, PytorchTestCase, save_wav, skipIfNoExec, skipIfNoSox, skipIfNoSoxEncoder, sox_utils, TempDirMixin, TorchaudioTestCase
  from .common import get_enc_params, name_func
label_desc: Use image node_id 10 for calling the SaveTest obj's underlying member method code with example usage: obj.test_save_large(format, encoding, bits_per_sample) without return types