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Good Refactoring vs Bad Refactoring (www.builder.io)

submitted 2 months ago by lysdexic to c/programming

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[–] [email protected] 25 points 2 months ago

The author mentions that some of the changes broke things, but it's a long way into the article before the word "test" appears. It's only point 6/7 of his recommendations.

Making changes with no test coverage is not refactoring. It's just rewriting. Start there.