* headers delay on that response to delay its transmission.
     */
    fun addInformationalResponse(response: MockResponse) =
      apply {
        informationalResponses += response
      }

    fun add100Continue() =
      apply {
        addInformationalResponse(MockResponse(code = 100))
      }

    public override fun clone(): Builder = build().newBuilder()

	public final fun addHeaderLenient (Ljava/lang/String;Ljava/lang/Object;)Lmockwebserver3/MockResponse$Builder;
	public final fun addInformationalResponse (Lmockwebserver3/MockResponse;)Lmockwebserver3/MockResponse$Builder;
	public final fun addPush (Lmockwebserver3/PushPromise;)Lmockwebserver3/MockResponse$Builder;

    enableProtocol(Protocol.HTTP_2)
    serverRespondsWithEarlyHints()
  }

  @Test
  fun serverRespondsWithEarlyHints() {
    server.enqueue(
      MockResponse.Builder()
        .addInformationalResponse(
          MockResponse(
            code = HTTP_EARLY_HINTS,
            headers = headersOf("Link", "</style.css>; rel=preload; as=style"),
          ),
        ).build(),
    )

        .addHeader("Last-Modified: " + formatDate(-1, TimeUnit.HOURS))
        .addHeader("Expires: " + formatDate(1, TimeUnit.HOURS))
        .code(finalResponseCode)
        .body("ABCDE")
        .addInformationalResponse(MockResponse(initialResponseCode))
    server.enqueue(builder.build())
    server.start()
    val request =
      Request.Builder()
        .url(server.url("/"))
        .build()