I believe he is asking if there will be a Test Realm for testing new Pirate101 content after the live version of Pirate101 is launched.
I am pretty sure the Test Realm system will work the same as Wizard101's for testing new content. It will more than likely only be open for current Pirate101 subscribers and players who have purchased crowns in the last 30 days.
If you're asking if we will have a test realm like Wizard101, that is probably a yes. Test realm is good for players to experience new things, and tell KingsIsle of bugs that they may have missed. I definitely believe we will still have test realm.
Eventually, they probably will.
As for now, BETA, and when the live game is released, we wont need that. After maybe 6 months or so, they may have finished or started working on new content for the game. But we will most likely have enough worlds and places to do for a reasonable amount of time.