--TEST-- Check for rpmvercmp function --SKIPIF-- --FILE-- getMessage(), "\n"; } try { var_dump(rpmvercmp("a")); } catch (ArgumentCountError $e) { echo $e->getMessage(), "\n"; } try { var_dump(rpmvercmp("a", "b", "c")); } catch (ArgumentCountError $e) { echo $e->getMessage(), "\n"; } ?> Done --EXPECTF-- rpmvercmp() expects exactly 2 parameters, 0 given rpmvercmp() expects exactly 2 parameters, 1 given rpmvercmp() expects exactly 2 parameters, 3 given Done