code: def test_pytorch_file_e2e(self) -> None:
      with _create_pytorch_training_test_file() as path_to_train_file:
          dist = DeepspeedTorchDistributor(
              numGpus=2, useGpu=False, localMode=True
          )
          dist.run(path_to_train_file, 2, 5)
  
imports: from contextlib import contextmanager
  import os
  import shutil
  import sys
  import textwrap
  from typing import Any, Callable, Dict, Tuple
  import unittest
  from pyspark import SparkConf, SparkContext
  from pyspark.ml.deepspeed.deepspeed_distributor import DeepspeedTorchDistributor
  from pyspark.sql import SparkSession
  from pyspark.ml.torch.tests.test_distributor import get_local_mode_conf, set_up_test_dirs, get_distributed_mode_conf
label_desc: Use image node_id 4 for calling the DeepspeedDistributorLocalEndToEndTests obj's underlying member method code with example usage: obj.test_pytorch_file_e2e() without return types