1 files changed, 26 insertions, 0 deletions
diff --git a/test/units/testsuite-23.RuntimeDirectoryPreserve.sh b/test/units/testsuite-23.RuntimeDirectoryPreserve.sh
new file mode 100755
index 0000000..ca57702
--- /dev/null
+++ b/test/units/testsuite-23.RuntimeDirectoryPreserve.sh
@@ -0,0 +1,26 @@
+#!/usr/bin/env bash
+# SPDX-License-Identifier: LGPL-2.1-or-later
+# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
+# ex: ts=8 sw=4 sts=4 et filetype=sh
+set -eux
+set -o pipefail
+
+# Test RuntimeDirectoryPreserve=yes
+
+at_exit() {
+    set +e
+
+    rm -fr /run/hoge /tmp/aaa
+}
+
+trap at_exit EXIT
+
+systemd-mount -p RuntimeDirectory=hoge -p RuntimeDirectoryPreserve=yes -t tmpfs tmpfs /tmp/aaa
+
+touch /run/hoge/foo
+touch /tmp/aaa/bbb
+
+systemctl restart tmp-aaa.mount
+
+test -e /run/hoge/foo
+test ! -e /tmp/aaa/bbb