code: def _random_wait():
      return bool(random.getrandbits(1))
  
file_path: neptune-client/tests/unit/neptune/new/attributes/test_attribute_base.py
imports: import random
  import time
  import unittest
  import uuid
  from contextlib import contextmanager
  from neptune import Run
label_desc: Use image node_id 3 for calling the TestAttributeBase obj's underlying member method code with example usage: obj._random_wait() and returns: bool