assertThat(webServer.takeRequest().sequenceNumber).isEqualTo(1)
  }

  /** https://github.com/square/okhttp/issues/5705  */
  @Test
  fun closeWithoutSuccessfulConnect() {
    val request =
      Request.Builder()
        .url(webServer.url("/"))
        .build()
    val webSocket = client.newWebSocket(request, clientListener)
    webSocket.send("hello")