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At least you can be sure that it does what you expect. You can have bad architecture with and without tests, but testing will help you to avoid surprising behav
by rogerbraun 11y ago
At least you can be sure that it does what you expect. You can have bad architecture with and without tests, but testing will help you to avoid surprising behaviour, regressions, that kind of stuff.
- collyw 11y agoI hear this argument a lot for TDD, but most of the bugs I I get are from subtle ways in which data enters the system in a way that is unexpected.