In article <52d7874d$0$6599$c3e8da3$5496439d at news.astraweb.com>, Steven D'Aprano <steve at pearwood.info> wrote: > Is the mapping of receipt string to test fixed? That is, is it important > that test_t1 *always* runs with "some string", test_t2 "some other > string", and so forth? Yes.