This TestFilter Tip Could Make You a Winner! Literally!

The 12DaysOfFME contest is up and running, and everything you see is handled with FME apps and workspaces. One of those workspaces uses the TestFilter transformer in an interesting way.
Usually, features that enter the TestFilter, exit when they pass one test only. However, it's possible to force them to be evaluated against ALL tests.
This "Five Minute FME" video shows how to do that and how it's a really useful technique when you're trying to count the number of matching tests, in this case, scoring user submissions in the "12 Days" contest.