def keyStore = TestKeyStore.init(temporaryFolder.file('ssl-keystore'))
            keyStore.enableSslWithServerCert(server)
            keyStore.configureServerCert(executer)
            server.expectSslHandshakeBlocking()
        } else {
            assert false: "Unsupported protocol: ${protocol}"
        }
    }

    def "fails single build script dependency resolution if #protocol connection exceeds timeout"() {

        })
    }

    void addHandler(Handler handler) {
        collection.addHandler(handler)
    }

    /**
     * Blocks on SSL handshake for 60 seconds.
     */
    void expectSslHandshakeBlocking() {
        sslPreHandler {
            Thread.sleep(TimeUnit.SECONDS.toMillis(60))
        }
    }

    static class HttpExpectOne extends ExpectOne {
        final Action action