def test_shutdown(self):
"""Testing SignalHook.shutdown disconnects from signal"""
hook = SignalHook(self.test_extension, self.signal,
self._on_signal_fired)
hook.disable_hook()
self.assertEqual(len(self._on_signal_fired.calls), 0)
self.signal.send(self)
self.assertEqual(len(self._on_signal_fired.calls), 0)
def test_shutdown_with_sender(self):
"""Testing SignalHook.shutdown disconnects when a sender was set"""
hook = SignalHook(self.test_extension,
self.signal,
self._on_signal_fired,
sender=self)
hook.disable_hook()
self.assertEqual(len(self._on_signal_fired.calls), 0)
self.signal.send(self)
self.assertEqual(len(self._on_signal_fired.calls), 0)