EXECUTE: Create two CDI projects: Project 1 and Project 2. Project 2 must depend on Project 1.
EXECUTE: Disable CDI support in project 2.
EXECUTE: Build the project.
FAILURE: Project 1 is not validated by CDI Tools any more.
The reason of this failure is that CDIProject 1 still has a link to removed CDI Nature of Project 2. So CDI validator can't compute project dependencies using this broken link in CDI Nature of Project 1.