Yesterday James Bach rumored around a link to a test case execution time calculator. Besides the fact that it’s complete non-sense to use such a thing for professional testing, I started to play around a bit. I ended up with a ridiculous result.

I think there is more to it. So, here is your mission, if you dare to accept it.

Product:
Regression Test Calculator

Mission:
Test the regression test calculator for any flaws you can find. You might gain bonus points, if you can find out how the calculation is done. Another set of bonus points if you can come up with a better approach.