Functional Code with no side effect should be unit tested. Integration Code whic...

		blackoil on July 9, 2020 \| parent \| context \| favorite \| on: Unit Testing Is Overrated Functional Code with no side effect should be unit tested. Integration Code which glues various components together should have integration tests. If you feel like you need unit tests but have to create too many mocks, you have merged functional and integration code, separate them out.