server.enqueue(
      MockResponse(
        code = 407,
        headers = headersOf("Proxy-Authenticate", "Basic realm=\"localhost\""),
        inTunnel = true,
      ),
    )
    server.enqueue(
      MockResponse(inTunnel = true),
    )
    server.enqueue(
      MockResponse(body = "response body"),
    )
    client =
      client.newBuilder()
        .sslSocketFactory(

    assertThat(get.headers["Proxy-Authorization"]).isNull()
  }

  // Don't disconnect after building a tunnel with CONNECT
  // http://code.google.com/p/android/issues/detail?id=37221
  @Test
  fun proxyWithConnectionClose() {
    server.useHttps(handshakeCertificates.sslSocketFactory())
    server.enqueue(MockResponse(inTunnel = true))
    server.enqueue(MockResponse(body = "this response comes via a proxy"))
    client =

down a large rabbit-hole under the hedge.

  In another moment down went Alice after it, never once
considering how in the world she was to get out again.

  The rabbit-hole went straight on like a tunnel for some way,
and then dipped suddenly down, so suddenly that Alice had not a
moment to think about stopping herself before she found herself
falling down a very deep well.