Unless I'm very much mistaken, you only did a practice skill test today, since the rules (certainly for NPPL, and I assume also for JAR?) require you to have passed the FRTL before taking your skill test.
I should go and have a word with your school, sounds like either you or they screwed up somewhat and you've just wasted a great deal of money.
I hope I'm wrong, and can't lay my hands on any docs at the moment, but I'm sure I've seen a guidance document somewhere that required an FTROL pass before presenting for a skill test?
G