code: def test_repr_local_keys():
      sec = Security(
          tls_ca_file="ca.pem", tls_scheduler_cert="scert.pem"
      )
      representation = repr(sec)
      assert "ca.pem" in representation
      assert "scert.pem" in representation
  
imports: from __future__ import annotations
  import ssl
  from contextlib import contextmanager
  import pytest
  import dask
  from distributed.comm import connect, listen
  from distributed.security import Security
  from distributed.utils_test import gen_test, get_cert, xfail_ssl_issue5601
label_desc: Use image node_id 11 for calling a global function with example usage: test_repr_local_keys() without return types