'Call all actions on output plugins'

def test_output_plugins_actions(self):

    msg = '<<    SOME    OUTPUT    MESS@GE!!    <<'
    for action in TestOutputManager.OUTPUT_PLUGIN_ACTIONS:
        plugin = Mock()
        plugin_action = MagicMock()
        setattr(plugin, action, plugin_action)
        om.manager._output_plugin_instances = [plugin]
        om_action = getattr(om.out, action)
        om_action(msg, True)
        om.manager.process_all_messages()
        plugin_action.assert_called_once_with(msg, True)
