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Test Doubles - Verifying Mailers with Test Doubles

(Upcase ) #1

This topic is for the [Verifying Mailers with Test Doubles][] exercise in the [Test Doubles][] trail. Post any questions, corrections, or pointers you have to share with other Upcase subscribers.
[Verifying Mailers with Test Doubles]: https://exercises.upcase.com/exercises/verifying-mailers-with-test-doubles
[Test Doubles]: https://thoughtbot.com/upcase/test-doubles