That's actually, IMHO, a good asset that comes out of a good test and code coverage. I would be worried if after adding new piece of code or modifying an existi

That's actually, IMHO, a good asset that comes out of a good test and code coverage. I would be worried if after adding new piece of code or modifying an existing code if there is not a test that tells me that something is broken due my code. Here is where testing becomes very helpful.