FakeSSLSession(
        "TLSv1.3",
        "TLS_NULL_WITH_NULL_NULL",
        arrayOf(serverCertificate.certificate, serverIntermediate.certificate),
        null,
      )

    assertFailsWith<IOException> {
      sslSession.handshake()
    }.also { expected ->
      assertThat(expected).hasMessage("cipherSuite == TLS_NULL_WITH_NULL_NULL")
    }
  }

  class FakeSSLSession(

    @JvmStatic
    @JvmName("get")
    fun SSLSession.handshake(): Handshake {
      val cipherSuite =
        when (val cipherSuiteString = checkNotNull(cipherSuite) { "cipherSuite == null" }) {
          "TLS_NULL_WITH_NULL_NULL", "SSL_NULL_WITH_NULL_NULL" -> {
            throw IOException("cipherSuite == $cipherSuiteString")
          }
          else -> CipherSuite.forJavaName(cipherSuiteString)
        }

     */
    private val INSTANCES = mutableMapOf<String, CipherSuite>()

    // Last updated 2016-07-03 using cipher suites from Android 24 and Java 9.

    // @JvmField val TLS_NULL_WITH_NULL_NULL = init("TLS_NULL_WITH_NULL_NULL", 0x0000)
    @JvmField val TLS_RSA_WITH_NULL_MD5 = init("SSL_RSA_WITH_NULL_MD5", 0x0001)

    @JvmField val TLS_RSA_WITH_NULL_SHA = init("SSL_RSA_WITH_NULL_SHA", 0x0002)