??????????InterfaceAction?????????????????????????????锟�?

????????????????????????????????????????????????neddLogin()????true?????login()??????????????????????neddLogin()????false???伞???action()???????????????????????????????????????谩?

??????????????????????????械????????????????????????????????????????InterfaceActivity????Activity???????????????锟�?

???????????test case???????????????????????霉????????眉?????????????????????result???卸????

??????????????????

?????????????2???????????????????????????action???test case??action?????????????????械??????InterfaceAction??case???????????????????????action????????????????????

?????????????????????????????????????????Bar??????????????BarAction??????????BarTest???????????