How to copy and paste files in Compile Sources from one target to another?

Question

I have a main target that have certain files included under its target -> Build Phases -> Compile Sources. I\'m starting a unit test and would like the unit test to include

Answer 1

You can create a duplicate of the target by right-clicking the target and selecting Duplicate. Or press Command+D.

You can then modify the new target's build settings as needed.