assumeTrue(getPlatformSystemProperty() == OPENJSSE_PROPERTY)
    }

    fun assumeLoom() {
      assumeTrue(getPlatformSystemProperty() == LOOM_PROPERTY)
    }

    fun assumeHttp2Support() {
      assumeTrue(getPlatformSystemProperty() != JDK8_PROPERTY)
    }

    fun assumeAndroid() {
      assumeTrue(Platform.isAndroid)
    }

    fun assumeGraalVMImage() {

    enableTlsWithTunnel()
    server.protocols = Arrays.asList(Protocol.HTTP_1_1)
    responseBodyFail(Protocol.HTTP_1_1)
  }

  @Test
  fun responseBodyFailHttp2OverHttps() {
    platform.assumeHttp2Support()
    enableTlsWithTunnel()
    server.protocols = Arrays.asList(Protocol.HTTP_2, Protocol.HTTP_1_1)
    responseBodyFail(Protocol.HTTP_2)
  }

  @Test
  fun responseBodyFailHttp() {

      .build()

  @StartStop
  private val server = MockWebServer()

  @BeforeEach
  fun setUp() {
    platform.assumeNotOpenJSSE()
    platform.assumeHttp2Support()
  }

  @Test
  fun serverTruncatesRequestOnLongPostHttp1() {
    // "java.net.SocketException: Socket closed" thrown reading response after

      response!!.closeQuietly()
    }
  }

  private fun enableHttps() {
    enableHttpsAndAlpn(Protocol.HTTP_1_1)
  }

  private fun enableHttp2() {
    platform.assumeHttp2Support()
    enableHttpsAndAlpn(Protocol.HTTP_2, Protocol.HTTP_1_1)
  }

  private fun enableHttpsAndAlpn(vararg protocols: Protocol) {
    client =
      client
        .newBuilder()

  fun postBodyRetransmittedAfterAuthorizationFail() {
    postBodyRetransmittedAfterAuthorizationFail("abc")
  }

  @Test
  fun postBodyRetransmittedAfterAuthorizationFail_HTTP_2() {
    platform.assumeHttp2Support()
    enableProtocol(Protocol.HTTP_2)
    postBodyRetransmittedAfterAuthorizationFail("abc")
  }

  /** Don't explode when resending an empty post. https://github.com/square/okhttp/issues/1131  */

    assertThat(server.takeRequest().exchangeIndex).isEqualTo(0)
  }

  @Test
  fun unsuccessfulExpectContinuePermitsConnectionReuseWithHttp2() {
    platform.assumeHttp2Support()
    enableProtocol(Protocol.HTTP_2)
    server.enqueue(MockResponse())
    server.enqueue(MockResponse())
    executeSynchronously(
      Request
        .Builder()
        .url(server.url("/"))

    clientTestRule.recordTaskRunner = true
    return clientTestRule
  }

  @BeforeEach
  fun setUp() {
    platform.assumeNotOpenJSSE()
    if (protocol === Protocol.HTTP_2) {
      platform.assumeHttp2Support()
      server.useHttps(handshakeCertificates.sslSocketFactory())
      client =
        clientTestRule
          .newClientBuilder()
          .protocols(listOf(Protocol.HTTP_2, Protocol.HTTP_1_1))