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0 pointsmonkpit6y ago0 comments

> because the test doubles for the database don't accurately emulate important behaviors and semantics of the real database.

Commenter implies that bugs occurred in code that was assumed to be tested and correct (according to the test specs) because it did have tests. Which is decidedly Not Fine.

Now, would I consider them to be “unit tests” in this case? Probably not. But the label you decide to slap on the test doesn’t change the fact that a spec was written and code was tested against it and passed (falsely) due to mocking the db.

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mumblemumble6y ago

Whether, in practice, I would consider them to be unit tests probably depends on what my colleagues want to call them, and little else.

Personally, I do prefer a more classicist definition, because I believe that's the more pragmatic one. But I also believe that arguing over the definition of the term "Unit test" is one of the most wasteful possible examples of bikeshedding. Like you imply, the only thing that really matters is the extent to which your test suite gives you confidence that the software behaves correctly.

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