code: def test_subscript_tup(
      self, cls: type[np.ndarray], arg_len: int
  ) -> None:
      arg_tup = (Any,) * arg_len
      if arg_len in (1, 2):
          assert cls[arg_tup]
      else:
          match = f"Too {'few' if arg_len == 0 else 'many'} arguments"
          with pytest.raises(TypeError, match=match):
              cls[arg_tup]
  
file_path: numpy/numpy/_core/tests/test_arraymethod.py
imports: from __future__ import annotations
  import sys
  import types
  from typing import Any
  import pytest
  import numpy
  from numpy._core._multiarray_umath import _get_castingimpl
label_desc: Use image node_id 2 for calling the TestClassGetItem obj's underlying member method code with example usage: obj.test_subscript_tup(cls, arg_len) without return types