I had a test yesterday that was meant to be 1 hour long. I was nearly finished and had four questions to go but was told by the invigilator that the test was finished and to stop what we were doing (there were only two other people left doing their exam at this point). I was a bit surprised because I thought you were normally given about 5 minutes notice, so I said "We're finished" which he replied "Erm yes". This was a computer based exam so I was told there and then that I failed.
I have just signed into my account to see what areas need improving and it said that the duration of the test was only 55 minutes. AIBU here? Should I complain? I didn't notice at the time because I was concentrating.