.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()