I remember when I was a senior in college, my professor asked me to take a test one day. She said it had nothing to do with my grades and it was to compare the outcome of our college's program with other colleges (BS Math). I still gave it my best shot even though I don't remember if I got to see the result.
I don't like how you need so many licenses to be a teacher. Most college lecturers do not have a background in education and definitely don't have a license and we do just fine. The licenses just feel like a way to limit supply.