Quick question about MOT

[Schizophonic]

Will it get a fail if my wiper blades are slightly worn? The rear and the passenger wiper is slightly perish. Dont want to bring it in if its going to fail on those things!

 

[Schizophonic]

Rear is not tested but the front needs doing to pass.

do they just need to be functioning or will they fail if the rubber is parished?