Unit-testing

Shouldly's ShouldMatchApproved() provides a powerful approval testing mechanism that includes scrubbing capabilities to handle dynamic content in your test assertions. This post explores how to leverage scrubbers effectively, including a custom JSON scrubber implementation.

It has been a year since I wrote the article about unit testing with ServiceLocator. But, there are two things worth updating - replacing obsolete FormatterServices and use scoped service provider.

Some testing classes may have a dependency to the ServiceLocator, so the dependencies are injected via property, for example. That makes class more difficult to unit test. In this post I will present how to write unit test for a class with dependency to ServiceLocator, with the real world example of Optimizely.

In some cases, there are classes with constructors that are impossible to mock with proxy-based mocking frameworks (such as Moq, FakeItEasy, NSubstitute, etc). In this article, I will present how to create a test for class that is impossible to mock.