* add method to get a single action by externalRef * adding junit test for ControllerManagement::getActionByExternalRef * fixing sonarQube findings * improve assert statement Signed-off-by: Ravindranath Sandeep <Sandeep.Ravindranath@bosch-si.com>
* add method to get a single action by externalRef * adding junit test for ControllerManagement::getActionByExternalRef * fixing sonarQube findings * improve assert statement Signed-off-by: Ravindranath Sandeep <Sandeep.Ravindranath@bosch-si.com>