anonymous wrote : 1. We need test RA behavior also? Like in the first bullet on page 230 (10.1 paragraph 4) it says that: Yes, you could do it that way - having each RA submit more Work instances than there are threads in the pool and having them all complete their Work. You need to fill up the thread pool entirely before Work start to complete to test the blocking behavior. Of course we need to count on the thread pool implementation - as we shouldn't test its implementation in this project - only its usage. anonymous wrote : 2. Some description is "maybe" like These should be noted in the test suite, but left empty for now. However an issue (Task / Minor) should be filed with the implementation such that we keep track of them (including chapter / section / paragraph). As you said we may have flags for these at some point. HTH View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4213012#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...