private var client: OkHttpClient =
    OkHttpClient
      .Builder()
      .sslSocketFactory(
        handshakeCertificates.sslSocketFactory(),
        handshakeCertificates.trustManager,
      ).connectionPool(ConnectionPool(0, 1, TimeUnit.SECONDS))
      .build()

  private val server =
    MockWebServer()

  @Test
  fun testHttpsRequest() {

        override fun connectFailed(
          uri: URI,
          socketAddress: SocketAddress,
          e: IOException,
        ) {}
      }

    val trustManager = get().platformTrustManager()
    val sslContext = get().newSSLContext()
    sslContext.init(null, null, null)

    // new client, may share all same fields but likely different connection pool
    assertNotSame(

import javax.net.ssl.SSLSocket
import javax.net.ssl.SSLSocketFactory
import javax.net.ssl.X509TrustManager
import okhttp3.Protocol

interface SocketAdapter {
  fun isSupported(): Boolean

  fun trustManager(sslSocketFactory: SSLSocketFactory): X509TrustManager? = null

  fun matchesSocket(sslSocket: SSLSocket): Boolean

  fun matchesSocketFactory(sslSocketFactory: SSLSocketFactory): Boolean = false

                if ("all".equals(trustManager)) {
                    ftpsClient.setTrustManager(TrustManagerUtils.getAcceptAllTrustManager());
                } else if ("valid".equals(trustManager)) {
                    ftpsClient.setTrustManager(TrustManagerUtils.getValidateServerCertificateTrustManager());
                } else if ("none".equals(trustManager)) {
                    ftpsClient.setTrustManager(null);

      }
    } catch (e: UnsupportedOperationException) {
      // https://docs.oracle.com/javase/9/docs/api/javax/net/ssl/SSLSocket.html#getApplicationProtocol--
      null
    }

  override fun trustManager(sslSocketFactory: SSLSocketFactory): X509TrustManager? {
    // Not supported due to access checks on JDK 9+:
    // java.lang.reflect.InaccessibleObjectException: Unable to make member of class

        .build()

    client =
      client
        .newBuilder()
        .sslSocketFactory(
          handshakeCertificates.sslSocketFactory(),
          handshakeCertificates.trustManager,
        ).build()
    server.useHttps(handshakeCertificates.sslSocketFactory())
  }

  fun handshakeCertificates() {
    val handshakeCertificates = HandshakeCertificates.Builder().build()
    val keyManager: X509KeyManager = handshakeCertificates.keyManager()
    val trustManager: X509TrustManager = handshakeCertificates.trustManager()
  }

  @Test @Disabled
  fun handshakeCertificatesBuilder() {
    var builder: HandshakeCertificates.Builder = HandshakeCertificates.Builder()

        .addTrustedCertificate(localhostCertificate.certificate())
        .build();
    OkHttpClient client = new OkHttpClient.Builder()
        .sslSocketFactory(clientCertificates.sslSocketFactory(), clientCertificates.trustManager())
        .build();

    Call call = client.newCall(new Request.Builder()
        .url(server.url("/"))
        .build());
    Response response = call.execute();

	public final fun keyManager ()Ljavax/net/ssl/X509KeyManager;
	public final fun sslContext ()Ljavax/net/ssl/SSLContext;
	public final fun sslSocketFactory ()Ljavax/net/ssl/SSLSocketFactory;
	public final fun trustManager ()Ljavax/net/ssl/X509TrustManager;
}

public final class okhttp3/tls/HandshakeCertificates$Builder {
	public fun <init> ()V
	public final fun addInsecureHost (Ljava/lang/String;)Lokhttp3/tls/HandshakeCertificates$Builder;

    val anotherClient =
      client
        .newBuilder()
        .sslSocketFactory(
          handshakeCertificates2.sslSocketFactory(),
          handshakeCertificates2.trustManager,
        ).build()

    // This client fails to connect because the new SSL socket factory refuses.
    assertFailsWith<IOException> {
      anotherClient.newCall(request).execute()
    }.also { expected ->