I'm afraid my WH is also a good enough liar to pass, he is a champion pathological liar and a bit of a sociopath in my opinion, so I'm afraid he'll be able to convince HIMSELF that he's not lying
even if he does fail, he will have some bogus excuse as to why, like he wasn't lying he was just angry about the questions asked, etc.
What types of questions did you guys ask? Were there any last ditch efforts to convince you before the test or oppositions? How did you bring it up?
I feel like my only successful course of action is to bide my time until I have the money and the appointment set up and tell him just before the test that that's where we're going, and that I NEED it done for my own sanity and we can finally put it behind us when the test says he's telling the truth, etc...