Updated unit test to evaluate the return from the getKeys method. It will ensure that in the array key123 and abcKey are returned.
Updated unit test to evaluate the return from the getKeys method. It will ensure that in the array key123 and abcKey are returned.

chimpinano/angularLocalStorage,timyllym/angularLocalStorage,agrublev/angularLocalStorage,tonihelminen/angularLocalStorage,zhaokunfay/angularLocalStorage,panuhorsmalahti/angularLocalStorage