tests: redirect stdin to /dev/null

Ensure that stdin descriptor is not available for output
by reopening it to input from /dev/null.

* tests/run.sh: Redirect test's stdin to /dev/null.

diff --git a/tests/run.sh b/tests/run.sh
index 5cc0f193bcbad125a1b308e31023f953edb69062..208aa0f9ecaf5a5811358ea1151f3f07d7e6915a 100755 (executable)
--- a/tests/run.sh
+++ b/tests/run.sh
@@ -14,4 +14,4 @@ if [ $# -eq 0 ]; then
        exit 1
 fi
 
-exec $TIMEOUT "$@"
+exec $TIMEOUT "$@" < /dev/null