.body("abc".toResponseBody("text/plain; charset=utf-8".toMediaType()))
          .build()
      }
    client =
      client.newBuilder()
        .addNetworkInterceptor(interceptor)
        .build()
    val request =
      Request.Builder()
        .url(server.url("/"))
        .build()
    assertFailsWith<IllegalStateException> {
      client.newCall(request).execute()

    )
    webServer.enqueue(
      MockResponse.Builder()
        .webSocketUpgrade(serverListener)
        .build(),
    )
    val webSocket: WebSocket = newWebSocket()
    clientListener.assertOpen()
    val server = serverListener.assertOpen()
    webSocket.send("abc")
    serverListener.assertTextMessage("abc")
    server.send("def")
    clientListener.assertTextMessage("def")

        .code(HttpURLConnection.HTTP_MOVED_TEMP)
        .setHeader("Location", otherServer.url("/"))
        .build(),
    )
    otherServer.enqueue(
      MockResponse.Builder()
        .headersDelay(500, TimeUnit.MILLISECONDS)
        .build(),
    )
    val request = Request.Builder().url(server.url("/")).build()
    val call = client.newCall(request)
    call.timeout().timeout(250, TimeUnit.MILLISECONDS)

  }

  @Test
  fun proxy() {
    server.enqueue(MockResponse.Builder().body("abc").build())
    server.enqueue(MockResponse.Builder().body("def").build())
    val client =
      clientTestRule.newClientBuilder()
        .proxy(socksProxy.proxy())
        .build()
    val request1 = Request.Builder().url(server.url("/")).build()
    val response1 = client.newCall(request1).execute()

    val get = Request.Builder().url("http://localhost/api").get().build()
    assertThat(get.method).isEqualTo("GET")
    assertThat(get.body).isNull()

    val head = Request.Builder().url("http://localhost/api").head().build()
    assertThat(head.method).isEqualTo("HEAD")
    assertThat(head.body).isNull()

    val delete = Request.Builder().url("http://localhost/api").delete().build()
    assertThat(delete.method).isEqualTo("DELETE")

      .bootstrapDnsHosts(getByIp("8.8.4.4"), getByIp("8.8.8.8"))
      .build()
  }

  private fun buildGooglePost(bootstrapClient: OkHttpClient): DnsOverHttps {
    return DnsOverHttps.Builder()
      .client(bootstrapClient)
      .url("https://dns.google/dns-query".toHttpUrl())
      .bootstrapDnsHosts(getByIp("8.8.4.4"), getByIp("8.8.8.8"))
      .post(true)
      .build()
  }

        .tlsVersions(*arrayOf<String>())
        .build()
    }.also { expected ->
      assertThat(expected.message)
        .isEqualTo("At least one TLS version is required")
    }
  }

  @Test
  fun noCipherSuites() {
    assertFailsWith<IllegalArgumentException> {
      ConnectionSpec.Builder(ConnectionSpec.MODERN_TLS)
        .cipherSuites(*arrayOf<CipherSuite>())
        .build()
    }.also { expected ->

        .body("A")
        .bodyDelay(1, TimeUnit.SECONDS)
        .build(),
    )
    val client1 =
      client.newBuilder()
        .readTimeout(Duration.ofSeconds(2))
        .build()
    val call1 =
      client1
        .newCall(
          Request.Builder()
            .url(server.url("/"))
            .build(),
        )
    val client2 =
      client.newBuilder()

        .addSubjectAlternativeName("localhost")
        .build()
    return@lazy HandshakeCertificates.Builder()
      .addPlatformTrustedCertificates()
      .heldCertificate(heldCertificate)
      .addTrustedCertificate(heldCertificate.certificate)
      .build()
  }

  @Before
  fun init() {
    assumeTrue("Supported on API 29+", Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q)

    client =
      OkHttpClient.Builder()

              ),
              "... contents of file2.gif ...".toByteArray(StandardCharsets.UTF_8)
                .toRequestBody("image/gif".toMediaType()),
            )
            .build(),
        )
        .build()
    assertThat(body.boundary).isEqualTo("AaB03x")
    assertThat(body.type).isEqualTo(MultipartBody.FORM)
    assertThat(body.contentType().toString()).isEqualTo(