Hooked clojure.test report function should pass invocation through to original fn

Currently Leiningen is intercepting the call to report, not letting it pass through to the function it's hooking.  I have a custom report function that worked under lein 1 but never gets called in lein 2.  

Couldn't think of a great way to test it, other than just adding the multi-method and checking that it's being called.