.build()
    assertThat(headers.parseChallenges("WWW-Authenticate"))
      .isEqualTo(listOf(Challenge("Basic", mapOf("realm" to "protected area"))))
  }

  @Test fun basicChallengeWithCharset() {
    val headers =
      Headers.Builder()
        .add("WWW-Authenticate: Basic realm=\"protected area\", charset=\"UTF-8\"")
        .build()

        .commonName("cash.app")
        .build()
    val certificate = heldCertificate.certificate
    assertThat(certificate.getSubjectX500Principal().name).isEqualTo("CN=cash.app")
  }

  @Test
  fun organizationalUnit() {
    val heldCertificate =
      HeldCertificate.Builder()
        .commonName("cash.app")
        .organizationalUnit("cash")
        .build()
    val certificate = heldCertificate.certificate

        .host("host")
        .build()
    assertThat(httpUrl.toString()).isEqualTo("http://user@host/")
    assertThat(httpUrl.toUri().toString()).isEqualTo("http://user@host/")
  }

  @Test
  fun toUriUsernameSpecialCharacters() {
    val url =
      HttpUrl.Builder()
        .scheme("http")
        .host("host")
        .username("=[]:;\"~|?#@^/$%*")
        .build()
    assertThat(url.toString())

        .addPlatformTrustedCertificates()
        .addInsecureHost("localhost")
        .build()

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

 *  New: Add `cacheHit`, `cacheMiss`, and `cacheConditionalHit()` events to `EventListener`. Use

    eventListener.callStart(this)
  }

  @Throws(IOException::class)
  internal fun getResponseWithInterceptorChain(): Response {
    // Build a full stack of interceptors.
    val interceptors = mutableListOf<Interceptor>()
    interceptors += client.interceptors
    interceptors += RetryAndFollowUpInterceptor(client)

        .socket(socket, route.address.url.host, source, sink)
        .listener(this)
        .pingIntervalMillis(pingIntervalMillis)
        .flowControlListener(flowControlListener)
        .build()
    this.http2Connection = http2Connection
    this.allocationLimit = Http2Connection.DEFAULT_SETTINGS.getMaxConcurrentStreams()
    http2Connection.start()
  }

  /**

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

    val clientCertificates =
      HandshakeCertificates.Builder()
        .addPlatformTrustedCertificates()
        .apply {
          if (Build.VERSION.SDK_INT >= 24) {
            addInsecureHost(server.hostName)
          }
        }
        .build()

    client =
      client.newBuilder()

        .commonName("root")
        .addSubjectAlternativeName("root_ca.com")
        .build()
    serverIntermediateCa =
      HeldCertificate.Builder()
        .signedBy(serverRootCa)
        .certificateAuthority(0)
        .serialNumber(2L)
        .commonName("intermediate_ca")
        .addSubjectAlternativeName("intermediate_ca.com")
        .build()
    serverCert =
      HeldCertificate.Builder()

        .build()
    server.enqueue(
      MockResponse.Builder()
        .addHeader("SeNsItIvE", "Value").addHeader("Not-Sensitive", "Value")
        .build(),
    )
    val response =
      client
        .newCall(
          request()
            .addHeader("SeNsItIvE", "Value")
            .addHeader("Not-Sensitive", "Value")
            .build(),
        )
        .execute()

        .addHeader("Set-Cookie", "a=android")
        .addHeader("Set-Cookie", "b=banana")
        .build(),
    )
    server.enqueue(MockResponse())
    val cookieManager = CookieManager(null, CookiePolicy.ACCEPT_ORIGINAL_SERVER)
    client =
      client.newBuilder()
        .cookieJar(JavaNetCookieJar(cookieManager))
        .build()
    get(urlWithIpAddress(server, "/"))
    val request1 = server.takeRequest()