In this method, this tests tries to compare the session context instance equality. I think this is not correct.

Normal scoped beans returns "Proxy" for actual instances. In SimpleBeanA and SimpleBeanB bean instances, @Inject SimpleBeanZ z, may return a different proxy instances that represents the same SimpleBeanZ contextual instance.

In OWB, we return different proxy instances for normal scoped beans, therefore instanceOfA.getZ() == instanceOfB.getZ( ) --> False, because we return different proxy instances for instanceOfA.getZ() and instanceOfB.getZ() that both of them represents the same z instance.

Test may be updated to compare some instance variables of z instance.