def testTrySubscribeFail(self, init_sub, get_class, get_type, ns, get_param):
tm = TriggerMonitor()
tm.load_config()
assert tm.try_subscribe("var1") == False
init_sub.assert_not_called()
def testTrySubscribeSucceed(self, init_sub, get_class, get_type, ns, get_param):
tm = TriggerMonitor()
tm.load_config()
assert tm.try_subscribe("var1") == True
init_sub.assert_called_once()
assert init_sub.call_args[0][0] == 'var1'