Tests for Servlet module incorrectly packaged

I am observing test classes being bundled twice in a test archive during Servlet module integration test run.

For example in ServletContextEventsTest the ServletContextEventsObserver is packaged in the tested web archive twice:

1) in WEB-INF/classes of the test archive (expected)
2) in utils.jar

• this is because utils.jar is built using Deployments.getTestSupportArchives() which adds all packages matching the "org.apache.deltaspike.test" prefix --> ServletContextEventsObserver is added here as well

This bug causes test failures in WildFly