It depends on whether or not the transitive dependency is exported or not. The addon *is* deployed, but you might not have an automatic imported relationship with it. "provided" == not exported (your addon won't import this transitive dependency) "compile" == exported (your addon will import this transitive dependency) Think of it just like compilation. Based on the scope in the POM, would your addon be able to compile against the types in the transitive dependency? If yes, then it is imported, and it will automatically be linked in the test. If no, then it is not imported into your test, and you will need to add an explicit dependency to it. On Thu, Feb 19, 2015 at 12:10 AM, Ondrej Zizka <ozizka(a)redhat.com&gt; wrote: -- Lincoln Baxter, III http://ocpsoft.org "Simpler is better."