I want to add a test to ensure #packageManifest answers a Class. Since RPackage is in RPackageCore, but the #packageManifest method is in Manifest-Core I'm not sure whether:
1. I have to make the test in RPackageTest but make the test method from the Manifest-Core package 2. I have to make the test in RPackageTest but make the test method from the Manifest-Tests package 3. Create a new class in Manifest-Tests to hold this new test (and someupcoming tests as well)
