> Time, energy, and effort My contention is that using real objects normally does not take materially more of any of these, and thus that most code is served b

> Time, energy, and effort My contention is that using real objects normally does not take materially more of any of these, and thus that most code is served best by being tested only by integration and regression tests. Where my contention is untrue, apply your best judgment, of course. :)