val response2 = get(server.url("/"))
    assertThat(response2.body.string()).isEqualTo("A")
    assertThat(response2.header("Allow")).isEqualTo("GET, HEAD, PUT")
  }

  @Test
  fun getHeadersReturnsCachedHopByHopHeaders() {
    server.enqueue(
      MockResponse.Builder()
        .addHeader("Transfer-Encoding: identity")
        .addHeader("Last-Modified: " + formatDate(-1, TimeUnit.HOURS))