4 ms·

I mentioned ReSharper because the article is about a rewrite of a .net project. But if you have a large bloated code base in a dynamic language and no tests th

by olavk 9y ago

I mentioned ReSharper because the article is about a rewrite of a .net project. But if you have a large bloated code base in a dynamic language and no tests then you are definitely in deep trouble. A rewrite is not going to help you with that though, you will just end up the same place again.

joekrill 9y ago
You would need 100% test coverage to be certain you're not going to break something, though. And that's generally unheard of.