I'm making an application including admob ads with help of this google's official tutorial
However, it states "You should always use test ads when developing and testing your app--testing with live production ads is a violation of AdMob policy and could cause your account to be suspended".
So I now have a test and a production Ad Unit ID. Should I manually switch my code to production/test id during my application release process or is there an kind of automatic for this?
Thank you