func reserveAddress(t *testing.T, s *lochness.Subnet) net.IP {
ip, err := s.ReserveAddress("fake")
h.Ok(t, err)
h.Assert(t, strings.Contains(ip.String(), "10.10.10."), "unexpected ip address")
h.Equals(t, 90, len(s.AvailibleAddresses()))
h.Equals(t, 1, len(s.Addresses()))
// make sure change persists
err = s.Refresh()
h.Ok(t, err)
h.Equals(t, 90, len(s.AvailibleAddresses()))
return ip
}
func removeSubnet(t *testing.T, s *lochness.Subnet) {
err := s.Delete()
h.Ok(t, err)
}