tests: skip ipcs limits overflow when bc is not available

Found only this one while trying as-root tests

Signed-off-by: Gilles Espinasse <g.esp@free.fr>

diff --git a/tests/ts/ipcs/limits b/tests/ts/ipcs/limits
index ed6e084ce1a2c974f4bfd38908dcf668db8d20a8..b44adb1c180e6f916e3ed85f13740926b268d254 100755 (executable)
--- a/tests/ts/ipcs/limits
+++ b/tests/ts/ipcs/limits
@@ -23,6 +23,7 @@ TS_DESC="limits overflow"
 
 ts_init "$*"
 ts_skip_nonroot
+type bc >/dev/null 2>&1 || ts_skip "cannot find bc command"
 
 . $TS_SELF/functions.sh