“No such module” when using @testable in Xcode Unit tests

Question

I recently updated to Xcode 7 beta 5. I tried adding a unit test to an earlier project, but I am getting the error message \"No such module [myModuleName]\" on the @te

Answer 1

My solution is here.

Firstly OdeAlSwiftUITest.swift click, then check Project TargetName in target membership.