mockResponse = mockResponse.setBodyDelay(0L, TimeUnit.SECONDS)
    val bodyDelay: Long = mockResponse.getBodyDelay(TimeUnit.SECONDS)
    mockResponse = mockResponse.setHeadersDelay(0L, TimeUnit.SECONDS)
    val headersDelay: Long = mockResponse.getHeadersDelay(TimeUnit.SECONDS)
    mockResponse = mockResponse.withPush(PushPromise("", "", headersOf(), MockResponse()))
    var pushPromises: List<PushPromise> = mockResponse.pushPromises

  fun responseHeadersAfterGoaway(
    protocol: Protocol,
    mockWebServer: MockWebServer,
  ) {
    setUp(protocol, mockWebServer)
    server.enqueue(
      MockResponse.Builder()
        .headersDelay(1, TimeUnit.SECONDS)
        .body("ABC")
        .build(),
    )
    server.enqueue(
      MockResponse(
        body = "DEF",
        socketPolicy = DisconnectAtEnd,
      ),
    )