val request = Request(server.url("/"))

    val response = client.newCall(request).execute()

    response.use {
      assertEquals(200, response.code)
      assertEquals(TlsVersion.TLS_1_3, response.handshake?.tlsVersion)
      assertEquals(Protocol.HTTP_2, response.protocol)

      assertThat(response.exchangeAccessor!!.connectionAccessor.socket())
        .isInstanceOf<SSLSocketImpl>()
    }
  }

  @Test

        arrayOf(
          TlsVersion.SSL_3_0.javaName,
          TlsVersion.TLS_1_1.javaName,
          TlsVersion.TLS_1_2.javaName,
          TlsVersion.TLS_1_3.javaName,
        )
    } else {
      sslSocket.enabledProtocols =
        arrayOf(
          TlsVersion.SSL_3_0.javaName,
          TlsVersion.TLS_1_1.javaName,
          TlsVersion.TLS_1_2.javaName,
        )
    }

  }

  @Test
  fun socketPolicy() {
    val socketPolicy: SocketPolicy = SocketPolicy.KEEP_OPEN
  }

  @Test
  fun tlsVersion() {
    var tlsVersion: TlsVersion = TlsVersion.TLS_1_3
    val javaName: String = tlsVersion.javaName
    tlsVersion = TlsVersion.forJavaName("")
  }

  @Test
  fun webSocket() {
    val webSocket =
      object : WebSocket {

    var body: Buffer = recordedRequest.body
    var utf8Body: String = recordedRequest.body.readUtf8()
    var sequenceNumber: Int = recordedRequest.sequenceNumber
    var tlsVersion: TlsVersion? = recordedRequest.tlsVersion
    var handshake: Handshake? = recordedRequest.handshake
  }

  @Test @Ignore
  fun socketPolicy() {
    val socketPolicy: SocketPolicy = SocketPolicy.KEEP_OPEN
  }

}

data class TlsInstance(
  val provider: Provider,
  val protocol: Protocol,
  val tlsVersion: TlsVersion,
  val socketMode: SocketMode,
  val tlsExtensionMode: TlsExtensionMode,
) : SocketMode() {
  override fun toString(): String = "$provider/$protocol/$tlsVersion/$socketMode/$tlsExtensionMode"
}

enum class Provider {
  JSSE,
  CONSCRYPT,
}

      assertThat(it.handshake!!.tlsVersion).isEqualTo(TlsVersion.TLS_1_3)
    }
  }

  @Test
  @Disabled
  fun testGoogle() {
    assumeNetwork()

    val request = Request.Builder().url("https://google.com/robots.txt").build()

    client.newCall(request).execute().use {
      assertThat(it.protocol).isEqualTo(Protocol.HTTP_2)
      if (it.handshake!!.tlsVersion != TlsVersion.TLS_1_3) {

import okhttp3.Connection
import okhttp3.ConnectionSpec
import okhttp3.EventListener
import okhttp3.Handshake
import okhttp3.OkHttpClient
import okhttp3.Request
import okhttp3.TlsVersion
import okhttp3.TlsVersion.TLS_1_2
import okhttp3.TlsVersion.TLS_1_3
import okhttp3.internal.SuppressSignatureCheck
import okhttp3.recipes.kt.WireSharkListenerFactory.WireSharkKeyLoggerListener.Launch

     */
    @JvmField
    val COMPATIBLE_TLS =
      Builder(true)
        .cipherSuites(*APPROVED_CIPHER_SUITES.toTypedArray())
        .tlsVersions(TlsVersion.TLS_1_3, TlsVersion.TLS_1_2, TlsVersion.TLS_1_1, TlsVersion.TLS_1_0)
        .supportsTlsExtensions(true)
        .build()

    /** Unencrypted, unauthenticated connections for `http:` URLs. */
    @JvmField

    response.use {
      assertEquals(200, response.code)
      assertEquals(Protocol.HTTP_2, response.protocol)
      val tlsVersion = response.handshake?.tlsVersion
      assertTrue(tlsVersion == TlsVersion.TLS_1_2 || tlsVersion == TlsVersion.TLS_1_3)
      assertEquals(
        "CN=localhost",
        (response.handshake!!.peerCertificates.first() as X509Certificate).subjectDN.name,
      )
    }

      .first()
      .cipherSuites!!
      .map {
        it.javaName
      }.intersect(defaultEnabledCipherSuites.toSet())

  private fun makeClient(
    connectionSpec: ConnectionSpec? = null,
    tlsVersion: TlsVersion? = null,
    cipherSuites: List<CipherSuite>? = null,
  ): OkHttpClient =
    this.client
      .newBuilder()
      .apply {
        if (connectionSpec != null) {
          connectionSpecs(