cacheHit
      .assertCode(200)
      .assertBody("A")
      .assertHeader("Donut", "b")
      .assertRequestUrl(server.url("/"))
      .assertRequestHeader("Accept-Language", "en-US")
      .assertRequestHeader("Accept-Charset", "UTF-8")
      .assertRequestHeader("If-None-Match") // No If-None-Match on the user's request.
      .assertSentRequestAtMillis(request2SentAt, request2ReceivedAt)