I upgraded from Xcode 7.3.1 to Xcode 8.1 and chose Swift 2.3 migration. Now my unit tests won't compile, it fails on the import
, specifically No such module 'Foo'
where Foo is the module name.
"Enable Testability" is already set to Yes. I have "Use Legacy Swift Language Version" set to Yes for both the project and target. I've tried clean, delete DerivedData and rebuild.