tests: Allow running a single test case from tests/run.sh

Tested by running `tests/run.sh libmount/optstr` successfully.

Signed-off-by: Filipe Brandenburger <filbranden@google.com>

diff --git a/tests/run.sh b/tests/run.sh
index d72fdfcc12cf9ed143d6513b5cede1774648c6e1..5e8d286c34c2c904f2eb191335e1a6b2c4e7a986 100755 (executable)
--- a/tests/run.sh
+++ b/tests/run.sh
@@ -117,7 +117,7 @@ declare -a comps
 if [ -n "$SUBTESTS" ]; then
        # selected tests only
        for s in $SUBTESTS; do
-               if [ -d "$top_srcdir/tests/ts/$s" ]; then
+               if [ -e "$top_srcdir/tests/ts/$s" ]; then
                        comps+=( $(find_test_scripts "$top_srcdir/tests/ts/$s") ) || exit 1
                else
                        echo "Unknown test component '$s'"