class_docstr: Mixin to provide consistent way to define device/dtype aware TestCase
class_docstr_tok: ["Mixin","to","provide","consistent","way","to","define","device\/dtype","aware","TestCase"]
code: def setUp(self):
      super().setUp()
      torch.random.manual_seed(2434)
  
imports: import functools
  import os.path
  import shutil
  import subprocess
  import sys
  import tempfile
  import time
  import unittest
  from itertools import zip_longest
  import torch
  import torchaudio
  import torio
  from torch.testing._internal.common_utils import TestCase
  from torchaudio._internal.module_utils import eval_env, is_module_available
  from torchaudio.utils.ffmpeg_utils import get_video_decoders, get_video_encoders
label_desc: Use image node_id 1 for calling the TestBaseMixin obj's underlying member method code with example usage: obj.setUp() without return types