how testing can improve legacy code design

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Tag: testing

how testing can improve legacy code design

May 10th, 2009 by Jeanne Boyarsky

There’s no shortage of articles on how TDD improves the design of new code.  That’s all well and good.  But what about legacy code? How it came up This weekend, I had occasion to make a few enhancements to the email sending project at JavaRanch.  The one that got me thinking about the design was [...]