Good for him!
The tests are really pointless in my opinion...I do them just in case someone wants to come in and see more evidence of his work...tests are good examples to show.
But tests are commonly used to check for comprehension...right? To make sure a student is "getting it". Well, I know Matthew is getting it on a day to day basis, because we don't go on till he does!
So the tests are just a formality. And it's a good thing for him to be used to taking.