made the test faster and more robustby not relying on wall clock
made the test faster and more robustby not relying on wall clock

git-svn-id: 28f34f9aa52bc55a5ddd5be9e183c5cccadc6ee4@23706 71c3de6d-444a-0410-be80-ed276b4c234a

stefanbrausch/hudson-main,stefanbrausch/hudson-main,stefanbrausch/hudson-main,stefanbrausch/hudson-main,stefanbrausch/hudson-main,stefanbrausch/hudson-main,stefanbrausch/hudson-main