code: def testReadTaskUidFromLockFile(self):
      module_dir = os.path.join(self.get_temp_dir(), "module")
      task_uid = uuid.uuid4().hex
      lock_filename = resolver._lock_filename(module_dir)
      tf_utils.atomic_write_string_to_file(
          lock_filename,
          resolver._lock_file_contents(task_uid),
          overwrite=False,
      )
      self.assertEqual(
          task_uid, resolver._task_uid_from_lock_file(lock_filename)
      )
  
imports: import os
  import re
  import socket
  import tempfile
  import threading
  import time
  import unittest
  from unittest import mock
  import uuid
  from absl import flags
  import tensorflow
  import tensorflow_hub
  from tensorflow_hub import compressed_module_resolver
  from tensorflow_hub import config
  from tensorflow_hub import registry
  from tensorflow_hub import resolver
  from tensorflow_hub import test_utils
  from tensorflow_hub import tf_utils
  from tensorflow_hub import uncompressed_module_resolver
label_desc: Use image node_id 5 for calling the CompressedResolverTest obj's underlying member method code with example usage: obj.testReadTaskUidFromLockFile() without return types