Lesson of the week:
The test should not be more complex than the object being tested.
Comments about it:
– ¿didn’t you know that Pablo? It’s trivial!
Yes, but it’s not that easy to apply, and you will remeber this lesson after you loose one week and some hair of your head trying to figure out what is the problem with the new design, just to realise that the new design was perfect, but the problem was the test.
– The perfect way to remember a lesson is when you feel the pain in flesh and bones.