This is why we have tools like coveralls. Also, this method doesn't show when you remove excluded code or add coverage for it. In a perfect world you should ha

This is why we have tools like coveralls. Also, this method doesn't show when you remove excluded code or add coverage for it. In a perfect world you should have no excluded code, and in a perfect world you should have 100% coverage. World isn't perfect though, and a good working product with critical features is better than one lacking important features but with '100%' coverage.