tests: test for rename of snapshot

test/shell/snapshot-rename.sh

@@ -0,0 +1,24 @@
+#!/bin/sh
+# Copyright (C) 2014 Red Hat, Inc. All rights reserved.
+#
+# This copyrighted material is made available to anyone wishing to use,
+# modify, copy, or redistribute it subject to the terms and conditions
+# of the GNU General Public License v.2.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+# Testing renaming snapshots (had problem in cluster)
+# https://bugzilla.redhat.com/show_bug.cgi?id=1136925
+
+. lib/inittest
+
+aux prepare_vg 1
+
+lvcreate -aey -L1 -n $lv1 $vg
+lvcreate -s -L1 -n $lv2 $vg/$lv1
+lvrename $vg/$lv2 $vg/$lv3
+lvremove -f $vg/$lv1
+
+vgremove -f $vg