'The output manager implements __getattr__ with some added
functools.partial magic. This verifies that it works well with kwds'

def test_kwds(self):

    msg = 'foo    bar    spam    eggs'
    action = 'information'
    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, False)
    om.manager.process_all_messages()
    plugin_action.assert_called_once_with(msg, False)
