listener.removeUpToEvent<DnsStart>()
    listener.removeUpToEvent<DnsEnd>()
    listener.removeUpToEvent<DnsStart>()
    listener.removeUpToEvent<DnsEnd>()
  }

  @Test
  fun failedDnsLookup() {
    client =
      client
        .newBuilder()
        .dns(FakeDns())
        .build()
    val call =
      client.newCall(
        Request
          .Builder()