+ fix bug test skipping
+ fix bug test skipping

Ref https://github.com/centreon/centreon-plugins/issues/902
Sims24/centreon-plugins,Sims24/centreon-plugins,Tpo76/centreon-plugins,centreon/centreon-plugins,wilfriedcomte/centreon-plugins,centreon/centreon-plugins,Tpo76/centreon-plugins