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by throwaway7783
175 days ago
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In the SQL example, unless you actually use an SQL service as a fake, you cannot really quite get the fake do the right thing either. At which point, it's no longer a mock/fake test but an integration/DB test.
Network servers are another such class and for most parts can be either mocked or faked using interface methods. I would argue that (barring SQL), if there are too many ways to skin a cat, it is a design smell. Interfaces are contracts. Even for SQL, I almost end up using a repository method (findByXxx flavors) so it is very narrow in scope. |
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