override val badValue: SocketFactory =
        object : DelegatingSocketFactory(getDefault()) {
          override fun configureSocket(socket: Socket): Socket = TODO()
        }

      override fun isDefaultValue(value: SocketFactory): Boolean = value === SocketFactory.getDefault()
    }

    val trustManager = client.x509TrustManager!!

    val delegatingSocketFactory =
      object : DelegatingSSLSocketFactory(sslSocketFactory) {
        override fun configureSocket(sslSocket: SSLSocket): SSLSocket =
          object : DelegatingSSLSocket(sslSocket) {
            override fun getApplicationProtocol(): String = throw UnsupportedOperationException()
          }
      }