val trustManager = RecordingTrustManager(handshakeCertificates.trustManager)
    val sslContext = get().newSSLContext()
    sslContext.init(null, arrayOf<TrustManager>(trustManager), null)
    client =
      client
        .newBuilder()
        .hostnameVerifier(hostnameVerifier)
        .sslSocketFactory(sslContext.socketFactory, trustManager)
        .build()

    assertTrue(adapter.matchesSocketFactory(context.socketFactory))
    assertNotNull(adapter.trustManager(context.socketFactory))
  }

  @Test
  fun testDoesntMatchSupportedCustomSocketFactory() {
    assumeFalse(adapter is StandardAndroidSocketAdapter)

    assertFalse(adapter.matchesSocketFactory(context.socketFactory))
    assertNull(adapter.trustManager(context.socketFactory))
  }

  @Test
  fun testCustomSocket() {

                    .toByteString()
                    .hex(),
                )
              }
            },
          ),
        ).sslSocketFactory(sslSocketFactory, handshakeCertificates.trustManager)
        .build()

    server.enqueue(MockResponse(body = "abc1"))
    server.enqueue(MockResponse(body = "abc2"))

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

      .addInsecureHost(server.hostName)
      .build()

  val client =
    OkHttpClient
      .Builder()
      .sslSocketFactory(clientCertificates.sslSocketFactory(), clientCertificates.trustManager)
      .build()

  fun run() {
    try {
      val request = Request(server.url("/"))

      client.newCall(request).execute().use { response ->

  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

     * sslContext.init(null, new TrustManager[] { trustManager }, null);
     * SSLSocketFactory sslSocketFactory = sslContext.getSocketFactory();
     *
     * OkHttpClient client = new OkHttpClient.Builder()
     *     .sslSocketFactory(sslSocketFactory, trustManager)
     *     .build();
     * ```
     *
     * ## TrustManagers on Android are Weird!
     *

                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