code: def test_keys() -> None:
      """Test that ``TYPES.keys()`` and ``numpy.typing.__all__`` are synced."""
      keys = TYPES.keys()
      ref = set(npt.__all__)
      assert keys == ref
  
file_path: catboost/contrib/python/numpy/py3/numpy/typing/tests/test_runtime.py
imports: from __future__ import annotations
  from typing import get_type_hints, Union, NamedTuple, get_args, get_origin, Any
  import pytest
  import numpy
  import numpy.typing
  import numpy._typing
label_desc: Use image node_id 5 for calling a global function with example usage: test_keys() without return types