#11 Refactoring User Name Part 2

from RailsCasts (Mobile) · host Ryan Bates

Testing and refactoring go hand in hand. Refactoring is all about improving code without changing its behavior. Testing is all about making sure you don't change the behavior while you are improving the code.

Episode metadata supplied by the publisher feed · Published Mar 28, 2007

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#11 Refactoring User Name Part 2

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