I missed my 5km TT run last week, but I can't move it on the plan to today. If I still do the activity will it recognize this as the test?
This is an interesting scenario. So of course if you ever reset your plan you will have the option to do a test week in the week following. Of course, if you miss a test then you miss a test and currently we can't move sessions into the following week as an athlete. If you are a coach, you can copy the test session into your library and paste that session for your athlete into any week you desire.
All that being said, if you ever do happen to do your own test, and you exceed any of the set threshold numbers, Athletica will recognize this and update your threshold and zone values accordingly.