tests: filter out ulimit error messages to avoid corruption of .res files

Signed-off-by: Jean Privat <jean@pryen.org>

diff --git a/tests/tests.sh b/tests/tests.sh
index 99e3008..8766a0d 100755 (executable)
--- a/tests/tests.sh
+++ b/tests/tests.sh
@@ -90,8 +90,8 @@ saferun()
                esac
        done
        (
-       ulimit -f "$filelimit"
-       ulimit -t "$usertimelimit"
+       ulimit -f "$filelimit" 2> /dev/null
+       ulimit -t "$usertimelimit" 2> /dev/null
        if test -d "$1"; then
                find $1 | sort
        elif test -n "$TIME"; then