=================================== FAILURES ===================================
_____________________________________ test _____________________________________

manager = <Manager/ 9272:MainThread (queued=0) [R]>
watcher = <Watcher/* 9272:MainThread (queued=0) [S]>
app = <App/app 9272:MainThread (queued=0) [S]>

    def test(manager, watcher, app):
        x = manager.fire(Event.create("Hello"), app)
        assert watcher.wait("hello")
>       assert x.value == "Hello World!"
E       assert None == 'Hello World!'
E        +  where None = <Value () result: False errors: False for <Hello[<App/app 9272:MainThread (queued=0) [S]>.hello] ( )>.value

tests/core/test_component_targeting.py:38: AssertionError
!!!!!!!!!!!!!!!!!!!! Interrupted: stopping after 1 failures !!!!!!!!!!!!!!!!!!!!
===================== 1 failed, 29 passed in 6.44 seconds ======================