Writing Unit Tests For A Rewrite: A Case Study

Bryan Hughes on February 26, 2019

This blog post is the first post in a series that discusses my efforts to convert Raspi IO to TypeScript and modernize its architecture. This blo... [Read Full]
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Have you read Working Effectively with Legacy Code by Michael Feathers? It provides a number of helpful techniques when doing this sort of thing.


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


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.

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