Issue 46

Pushed 558c9c213852de9b442a4a7f542408c3c8194a45 to the branch, as agreed.
How's that better than using a sleep though? The sleep in this case isn't a guesstimate for how long it takes the test to get to passing state - it's just a way to cause a change in the universe that would result in a change in state of the object we test. The magnitude of the change in this case doesn't matter.