factory.init(trustStore)
    val result = factory.trustManagers!!
    check(result.size == 1 && result[0] is X509TrustManager) {
      "Unexpected trust managers: ${result.contentToString()}"
    }

    val trustManager = result[0] as X509TrustManager

    return when {
      insecureHosts.isEmpty() -> trustManager
      Platform.isAndroid -> InsecureAndroidTrustManager(trustManager, insecureHosts)

      }

    val client =
      clientTestRule
        .newClientBuilder()
        .sslSocketFactory(
          handshakeCertificates.sslSocketFactory(),
          handshakeCertificates.trustManager,
        ).dns(dns)
        .build()

    server.enqueue(MockResponse())

    val url =
      server
        .url("/")
        .newBuilder()
        .host("localhost.localdomain")
        .build()

    val x509KeyManager = newKeyManager(keystoreType, heldCertificate, *intermediates)
    val trustManager =
      newTrustManager(
        keystoreType,
        emptyList(),
        emptyList(),
      )
    val sslContext = get().newSSLContext()
    sslContext.init(
      arrayOf<KeyManager>(x509KeyManager),
      arrayOf<TrustManager>(trustManager),
      SecureRandom(),
    )
    return sslContext.socketFactory
  }

        .addInsecureHost(server.hostName)
        .build()

    val client =
      clientTestRule
        .newClientBuilder()
        .sslSocketFactory(clientCertificates.sslSocketFactory(), clientCertificates.trustManager)
        .build()

    val call = client.newCall(Request(server.url("/")))
    val response = call.execute()
    assertThat(response.code).isEqualTo(200)
    assertThat(response.handshake!!.cipherSuite).isNotNull()

    val trustManager = Platform.get().platformTrustManager()

    val sslContext = SSLContext.getInstance("TLS")
    sslContext.init(arrayOf(keyManager), arrayOf(trustManager), SecureRandom())

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

        trustManagerFactory.init(keyStoreFactory.loadOrCreateKeyStore())
        val trustManager = trustManagerFactory.trustManagers.first() as X509TrustManager

        sslSocketFactory(socketFactory, trustManager)
      }
  }

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

With a server that holds a certificate and a client that trusts it we have enough for an HTTPS
handshake. The best part of this example is that we don't need to make our test code insecure with a

        )
      val trustManager =
        newTrustManager(
          null,
          Arrays.asList(serverRootCa.certificate, clientRootCa.certificate),
          emptyList(),
        )
      val sslContext = SSLContext.getInstance("TLS")
      sslContext.init(
        arrayOf<KeyManager>(keyManager),
        arrayOf<TrustManager>(trustManager),
        SecureRandom(),
      )

  abstract fun clean(
    chain: List<Certificate>,
    hostname: String,
  ): List<Certificate>

  companion object {
    fun get(trustManager: X509TrustManager): CertificateChainCleaner = Platform.get().buildCertificateChainCleaner(trustManager)

    fun get(vararg caCerts: X509Certificate): CertificateChainCleaner = BasicCertificateChainCleaner(BasicTrustRootIndex(*caCerts))
  }

    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() {