code: def test_store_invalid_get_set(self):
      store = _store.TCPStore(1)
      try:
          store.run()
          proxy = _store.TCPStoreProxy()
          with pytest.raises(ValueError):
              proxy["test-value"] = 1234.0
          with pytest.raises(ValueError):
              proxy[123] = 1234
          with pytest.raises(ValueError):
              a = proxy[123]  # NOQA
      finally:
          store.stop()
  
file_path: cupy/tests/cupyx_tests/distributed_tests/test_store.py
imports: import unittest
  import pytest
  from cupy.cuda import nccl
  from cupy.testing import _condition
  from cupyx.distributed import _store
label_desc: Use image node_id 2 for calling the TestTCPStore obj's underlying member method code with example usage: obj.test_store_invalid_get_set() without return types