unit testing

Thoughts and musings about Test Driven Development, refactoring and how design principles can help with testing

Taking up the challenge from a tweet I explain my thought process on improving some code which will hopefully help someone.

How to set a value on an object passed to a mock to drive conditional logic further in the system under test

Asserting numbers of items in a list or collection is vital to unit tests, but which to choose?

Harnessing the power of the C# 8 using declarations to aid with unit test assert clarity