Setting number of tests to 252 to take out warnings on nightly QA reports -Bug 156959
Setting number of tests to 252 to take out warnings on nightly QA reports -Bug 156959

thespooler/nss,thespooler/nss,thespooler/nss,thespooler/nss,thespooler/nss,thespooler/nss,thespooler/nss