Fix check on number of available tests; improve notification in case of failure of the Ls test
Fix check on number of available tests; improve notification in case of failure of the Ls test


git-svn-id: ecbadac9c76e8cf640a0bca86f6bd796c98521e3@38950 27541ba8-7e3a-0410-8455-c3a389f83636

bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT