no brake test performed

Hi all
I'm sure you guys see this a lot but on a couple of occasions I've tested cars with leaking/ rotten brake pipes. This has meant no rbt could be carried out.

On the results there is a "brakes could not be tested" and "fluid leaking" RFR

However trying to finish the results always forces me to enter brake test figures? In the end I've entered zero in all boxes but am pretty sure thats not correct.
Could anyone advise on this?
Tia