DEV Community

Discussion on: Writing Unit Tests For A Rewrite: A Case Study

Collapse
 
simonhaisz profile image
simonhaisz

Have you read Working Effectively with Legacy Code by Michael Feathers? It provides a number of helpful techniques when doing this sort of thing.

Collapse
 
nebrius profile image
Bryan Hughes

I haven’t, but this sounds like a great read. Thanks for the suggestion!

Collapse
 
simonhaisz profile image
simonhaisz

A number of teams where I work did a book-club on that book and generally thought it was great. I have a couple of my team's copies on my desk right now.