func (s *AddressSuite) TestInstanceAddressRoundtrips(c *gc.C) {
instanceaddress := instance.Address{"0.0.0.0", instance.Ipv4Address,
"net", instance.NetworkUnknown}
stateaddress := state.NewAddress(instanceaddress)
addr := stateaddress.InstanceAddress()
c.Assert(addr, gc.Equals, instanceaddress)
}
func (s *AddressSuite) TestNewAddress(c *gc.C) {
instanceaddress := instance.Address{"0.0.0.0", instance.Ipv4Address,
"net", instance.NetworkUnknown}
stateaddress := state.NewAddress(instanceaddress)
c.Assert(stateaddress, gc.NotNil)
}