Facebook's naming policy hasn't stopped me from making up comical fake names for testing. It's pretty absurd to think that any developer is going to make test posts from their app/project/whatever to their real Facebook account (not that I have one anyway).
A few years ago Facebook banned a fake account that I created for deploying a Facebook app for the company that I worked at. With the account banned we couldn't get access to the app to support the tens of thousands of users it had. Luckily Facebook did end up reinstating the account after we appealed for a couple weeks, though they did force me to change it to my real name.
