Beginning Mocking With Moq 3 - Part 3
Join the DZone community and get the full member experience.
Join For FreeIn the previous part of this series, we looked at how you can verify on an interface exactly what was called using Moq’s “Verify” syntax. In this entry we are going to take a look at setting up mocks with return values.
Setting Up Return Values
If you have ever done mocking before in the past then you probably know that the “classic” way of using mocks is to setup the mock before you call it. So in the last post when we had this line:
mockFileWriter.Verify(fw => fw.WriteLine("1001,10.53"), Times.Exactly(1));
which verifies, after the fact, what was called. In the “classic” way of doing things we could have written the test like this: (In Moq 2 the method was called “Expect” not “Setup”)
Published at DZone with permission of Justin Etheredge. See the original article here.
Opinions expressed by DZone contributors are their own.
Trending
-
Why You Should Consider Using React Router V6: An Overview of Changes
-
Chaining API Requests With API Gateway
-
MLOps: Definition, Importance, and Implementation
-
Microservices Decoded: Unraveling the Benefits, Challenges, and Best Practices for APIs
Comments