Agreed. I might have spent the better part of three or four full work-days refactoring some code at work, but that was only after we spent a week of QA time and

Agreed. I might have spent the better part of three or four full work-days refactoring some code at work, but that was only after we spent a week of QA time and my own error-fixing time, all because I had not insisted on such refactoring in the first place. Never mind the time we will save going forward replacing in-browser tests with controller-level unit tests.