assertThat(cache.hitCount()).isEqualTo(0)
  }

  private fun corruptCertificate(cacheEntry: Path) {
    var content = fileSystem.source(cacheEntry).buffer().readUtf8()
    content = content.replace("MII", "!!!")
    fileSystem
      .sink(cacheEntry)
      .buffer()
      .writeUtf8(content)
      .close()
  }

  @Test
  fun responseCachingAndRedirects() {
    server.enqueue(