.build()
    val ifModifiedSinceDate = formatDate(-24, TimeUnit.HOURS)
    val request =
      assertClientSuppliedCondition(response, "If-Modified-Since", ifModifiedSinceDate)
    assertThat(request.headers["If-Modified-Since"]).isEqualTo(ifModifiedSinceDate)
    assertThat(request.headers["If-None-Match"]).isNull()
  }

  @Test
  fun clientSuppliedIfNoneMatchSinceWithCachedResult() {