Depends on what you mean by unit tests. A lot of people mean solitary, interaction-based tests. However, the classicist approach is to have sociable, state-base

Depends on what you mean by unit tests. A lot of people mean solitary, interaction-based tests. However, the classicist approach is to have sociable, state-based tests, and those lead to great results. I have an article about this that’s gotten a lot of love—I’m on my phone at the moment, but a web search for “testing without mocks james shore” will find it.