assumeTrue(getPlatformSystemProperty() != JDK8_PROPERTY)
    }

    fun assumeNotJdk8Alpn() {
      assumeTrue(getPlatformSystemProperty() != JDK8_ALPN_PROPERTY)
    }

    fun assumeNotOpenJSSE() {
      assumeTrue(getPlatformSystemProperty() != OPENJSSE_PROPERTY)
    }

    fun assumeNotLoom() {
      assumeTrue(getPlatformSystemProperty() != LOOM_PROPERTY)
    }

  private lateinit var clientIntermediateCa: HeldCertificate
  private lateinit var clientCert: HeldCertificate

  @BeforeEach
  fun setUp(server: MockWebServer) {
    this.server = server
    platform.assumeNotOpenJSSE()
    platform.assumeNotBouncyCastle()
    serverRootCa =
      HeldCertificate.Builder()
        .serialNumber(1L)
        .certificateAuthority(1)
        .commonName("root")

      .build()
  private val executorService = Executors.newScheduledThreadPool(1)

  @BeforeEach
  fun setUp(server: MockWebServer) {
    this.server = server
    platform.assumeNotOpenJSSE()
    platform.assumeHttp2Support()
  }

  @AfterEach
  fun tearDown() {
    executorService.shutdown()
  }

  @Test
  @Throws(IOException::class)
  fun http1DoesntSupportDuplex() {

    clientTestRule.recordTaskRunner = true
    return clientTestRule
  }

  @BeforeEach
  fun setUp(webServer: MockWebServer) {
    this.webServer = webServer
    platform.assumeNotOpenJSSE()
  }

  @AfterEach
  @Throws(InterruptedException::class)
  fun tearDown() {
    clientListener.assertExhausted()
  }

  @Test
  fun textMessage() {
    webServer.enqueue(