def test_load_verify_locations_exception(self) -> None:
        """
        Ensure that load_verify_locations raises SSLError for all backends
        """
        with pytest.raises(SSLError):
            ssl_wrap_socket(None, ca_certs="/tmp/fake-file")  # type: ignore[call-overload]

        Ensure that load_verify_locations raises SSLError for all backends
        
test/with_dummyserver/test_socketlevel.py