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General Tech QA/Testing 2 years ago
Posted on 16 Aug 2022, this text provides information on QA/Testing related to General Tech. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.
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There's many examples of testing RoR model validations. Even keeping the test being DRY across multiple models. But isn't it testing Rails which is already tested?
@user = User.make @user.name = nil @user.should_not be_valid
Isn't it testing if Rails validations work?
The point is that you test that your model is using the validation. I agree with you, though, that your example tests">tests the validation itself, and the test is also somewhat ambiguous.
If you are using the shoulda gem, you can simply use should validate_presence_of(:name).
should validate_presence_of(:name)
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