val platform = PlatformRule()

  @RegisterExtension
  val clientTestRule = OkHttpClientTestRule()
  private lateinit var server: MockWebServer
  private val handshakeCertificates = platform.localhostHandshakeCertificates()
  private val logRecorder =
    HttpLoggingInterceptorTest.LogRecorder(
      prefix = Regex("""\[\d+ ms] """),
    )
  private val loggingEventListenerFactory = LoggingEventListener.Factory(logRecorder)

  }

  enum class ConnectionType {
    H2,
    HTTPS,
    HTTP,
  }

  @JvmField @RegisterExtension
  val clientTestRule = OkHttpClientTestRule()

  val handshakeCertificates = platform.localhostHandshakeCertificates()

  private lateinit var server: MockWebServer
  private lateinit var client: OkHttpClient

  val listener = RecordingEventListener()

  fun setUp(mode: Pair<CancelMode, ConnectionType>) {

  @RegisterExtension
  @JvmField
  val clientTestRule = OkHttpClientTestRule()

  @RegisterExtension
  @JvmField
  var platform = PlatformRule()

  private val handshakeCertificates = platform.localhostHandshakeCertificates()

  /** Ciphers in order we observed directly on the socket. */
  private lateinit var handshakeEnabledCipherSuites: List<String>

  /** Ciphers in order we observed on sslSocketFactory defaults. */

  private lateinit var server1: MockWebServer
  private lateinit var server2: MockWebServer

  private var listener = RecordingEventListener()

  private val handshakeCertificates = platform.localhostHandshakeCertificates()

  val dns = FakeDns()

  val ipv4 = InetAddress.getByName("203.0.113.1")
  val ipv6 = InetAddress.getByName("2001:db8:ffff:ffff:ffff:ffff:ffff:1")

  val refusedStream =
    MockResponse(

  @RegisterExtension
  var clientTestRule = OkHttpClientTestRule()
  private lateinit var server: MockWebServer
  private var listener = RecordingEventListener()
  private val handshakeCertificates = platform.localhostHandshakeCertificates()
  private var client =
    clientTestRule.newClientBuilder()
      .eventListenerFactory(clientTestRule.wrap(listener))
      .build()
  private val executorService = Executors.newScheduledThreadPool(1)

  @RegisterExtension
  val clientTestRule: OkHttpClientTestRule = OkHttpClientTestRule()

  private lateinit var server: MockWebServer
  private val handshakeCertificates = platform.localhostHandshakeCertificates()
  private var client: OkHttpClient = clientTestRule.newClient()

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

  @Test
  fun connectionsAreReused() {

    }

    fun androidSdkVersion(): Int? {
      return if (Platform.isAndroid) {
        Build.VERSION.SDK_INT
      } else {
        null
      }
    }

    fun localhostHandshakeCertificates(): HandshakeCertificates {
      return when {
        isBouncyCastle() -> localhostHandshakeCertificatesWithRsa2048
        else -> localhost()
      }
    }

    val isAndroid: Boolean

    assertThat(server.protocols.size).isEqualTo(1)
    assertThat(server.protocols[0]).isEqualTo(Protocol.H2_PRIOR_KNOWLEDGE)
  }

  @Test
  fun https() {
    val handshakeCertificates = platform.localhostHandshakeCertificates()
    server.useHttps(handshakeCertificates.sslSocketFactory(), false)
    server.enqueue(MockResponse().setBody("abc"))
    val url = server.url("/")

    assertThat(server.protocols.size).isEqualTo(1)
    assertThat(server.protocols[0]).isEqualTo(Protocol.H2_PRIOR_KNOWLEDGE)
  }

  @Test
  fun https() {
    val handshakeCertificates = platform.localhostHandshakeCertificates()
    server.useHttps(handshakeCertificates.sslSocketFactory())
    server.enqueue(
      MockResponse.Builder()
        .body("abc")
        .build(),
    )
    val url = server.url("/")

    // Since this is public API, okhttp3.internal.tls.OkHostnameVerifier.verify is also
    assertThat(verifier).isInstanceOf<OkHostnameVerifier>()
    val handshakeCertificates = platform.localhostHandshakeCertificates()
    val session = handshakeCertificates.sslContext().createSSLEngine().session
    assertThat(localVerifier.verify("\uD83D\uDCA9.com", session)).isFalse()
  }

  @Test fun verifyAsIpAddress() {