1 files changed, 22 insertions, 0 deletions
diff --git a/tests/rename/18.t b/tests/rename/18.t
new file mode 100644
index 000000000000..8a9594ec4127
--- /dev/null
+++ b/tests/rename/18.t
@@ -0,0 +1,22 @@
+#!/bin/sh
+# $FreeBSD: head/tools/regression/pjdfstest/tests/rename/18.t 211352 2010-08-15 21:24:17Z pjd $
+
+desc="rename returns EINVAL when the 'from' argument is a parent directory of 'to'"
+
+dir=`dirname $0`
+. ${dir}/../misc.sh
+
+echo "1..6"
+
+n0=`namegen`
+n1=`namegen`
+n2=`namegen`
+
+expect 0 mkdir ${n0} 0755
+expect 0 mkdir ${n0}/${n1} 0755
+
+expect EINVAL rename ${n0} ${n0}/${n1}
+expect EINVAL rename ${n0} ${n0}/${n1}/${n2}
+
+expect 0 rmdir ${n0}/${n1}
+expect 0 rmdir ${n0}