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#!/usr/bin/env python
import pytest
from circuits import Component, Event, handler
class wait(Event):
"""wait Event"""
success = True
class hello(Event):
"""hello Event"""
success = True
class App(Component):
@handler('wait')
def _on_wait(self):
e = hello()
x = self.fire(e)
yield self.wait(e)
yield x.value
def hello(self):
return 'Hello World!'
@pytest.fixture()
def app(request, manager, watcher):
app = App().register(manager)
assert watcher.wait('registered')
def finalizer():
app.unregister()
request.addfinalizer(finalizer)
return app
def test_wait_instance(manager, watcher, app):
x = manager.fire(wait())
assert watcher.wait('wait_success')
value = x.value
assert value == 'Hello World!'
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