assertThat(selection2.hasNext()).isFalse()

    // No more proxies to attempt.
    assertThat(routeSelector.hasNext()).isFalse()
  }

  @Test fun failedRouteWithSingleProxy() {
    val address = factory.newHttpsAddress()
    var routeSelector = newRouteSelector(address)
    val numberOfAddresses = 2
    dns[uriHost] = dns.allocate(numberOfAddresses)