Section 4.2 of the spec states:

"Suppose a class X is extended directly or indirectly by the bean class of a simple or session bean Y.

• If X declares an initializer method, @PostConstruct method or @PreDestroy method x() then Y inherits x() if and
  only if neither Y nor any intermediate class that is a subclass of X and a superclass of Y overrides the method x()."

In the test class org.jboss.jsr299.tck.tests.implementation.enterprise.lifecycle.EnterpriseBeanLifecycleTest, both:

• testSubClassInheritsPreDestroyOnSuperclass() and
• testIndirectSubClassInheritsPreDestroyOnSuperclass() are failing - it seems that the @PreDestroy method is not being invoked for session beans.