// https://issues.apache.org/jira/browse/HTTPCLIENT-1478
            def keyStore = TestKeyStore.init(temporaryFolder.file('ssl-keystore'))
            keyStore.enableSslWithServerCert(server)
            keyStore.configureServerCert(executer)
            server.expectSslHandshakeBlocking()
        } else {
            assert false: "Unsupported protocol: ${protocol}"
        }
    }