enableProtocol(Protocol.HTTP_2)
    noRecoverWhenRetryOnConnectionFailureIsFalse()
  }

  @Test
  fun tlsHandshakeFailure_noFallbackByDefault() {
    platform.assumeNotBouncyCastle()

    server.useHttps(handshakeCertificates.sslSocketFactory())
    server.enqueue(MockResponse.Builder().failHandshake().build())
    server.enqueue(MockResponse(body = "response that will never be received"))

    assertThat(handshake.peerPrincipal).isNull()
    assertThat(handshake.peerCertificates.size).isEqualTo(0)
  }

  @Test
  fun httpsWithClientAuth() {
    platform.assumeNotBouncyCastle()
    platform.assumeNotConscrypt()

    val clientCa =
      HeldCertificate
        .Builder()
        .certificateAuthority(0)
        .build()
    val serverCa =
      HeldCertificate