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  1. Sep 2024
  2. stackoverflow.com stackoverflow.com
    Rails Observers - When to and when not to use observers in Rails
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    1. TylerRick 16 Sep 2024
      Disable all observers in your test suite by default. They should not be complicating your model tests because they should have separate concerns anyway. You don't need to unit test that observers actually fire, because ActiveRecord's test suite does that, and your integration tests will cover it.
      good policy/practice/procedure observer pattern separation of concerns testing: avoid over-testing: don't test the same thing in many different tests testing: only test the thing you're trying to test
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    stackoverflow.com/questions/4866509/rails-observers-when-to-and-when-not-to-use-observers-in-rails