MockResponse(
        code = 401,
        headers = headersOf("WWW-Authenticate", "Basic realm=\"protected area\""),
      ),
    )
    server.enqueue(
      MockResponse(body = "c"),
    )
    val authenticator =
      RecordingOkAuthenticator(
        basic("jesse", "peanutbutter"),
        "Basic",
      )
    client =
      client.newBuilder()
        .authenticator(authenticator)

        code = 407,
        headers = headersOf("Proxy-Authenticate", "Basic realm=\"localhost\""),
      ),
    )
    server.enqueue(
      MockResponse(body = "response body"),
    )
    client =
      client.newBuilder()
        .proxy(server.toProxyAddress())
        .proxyAuthenticator(RecordingOkAuthenticator("password", "Basic"))
        .build()

    when (responseCode) {
      HttpURLConnection.HTTP_PROXY_AUTH -> {
        builder.addHeader("Proxy-Authenticate: Basic realm=\"protected area\"")
      }

      HttpURLConnection.HTTP_UNAUTHORIZED -> {
        builder.addHeader("WWW-Authenticate: Basic realm=\"protected area\"")
      }

      HttpURLConnection.HTTP_NO_CONTENT, HttpURLConnection.HTTP_RESET -> {