def test_contains(self):
        prio_set_list = event._PrioritizedSetList()
        obj = object()

        prio_set_list.add(0, obj)
        assert obj in prio_set_list
def forceCloseCliConnectionTo(self):
        self.modeList = None
        if self._connection:
            self._debugLog("Closing connection.")
            self._connection.close()
        self._connection = None