https://speakerdeck.com/kerryb/rspec
Test doubles (Ruby/RSpec) - Speaker Deck
Slides from coding dojo talk at work
test doublesrubyrspecspeakerdeck
https://discussions.unity.com/t/how-to-use-nsubstitute-to-create-test-doubles/674486
How to use NSubstitute to create Test Doubles - Learn Content - Unity Discussions
Aug 17, 2017 - Functions that rely on indirect input and output require test doubles to unit test. In Unity, test doubles are created using NSubstitute. In this video, I...
how to usecreate testnsubstitute