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-rw-r--r--test/lib/inittest.sh1
1 files changed, 1 insertions, 0 deletions
diff --git a/test/lib/inittest.sh b/test/lib/inittest.sh
index b57738941..cd6471c05 100644
--- a/test/lib/inittest.sh
+++ b/test/lib/inittest.sh
@@ -60,6 +60,7 @@ DM_DEV_DIR="$TESTDIR/dev"
LVM_SYSTEM_DIR="$TESTDIR/etc"
mkdir "$LVM_SYSTEM_DIR" "$DM_DEV_DIR"
if test -n "$LVM_TEST_DEVDIR" ; then
+ test -d "$LVM_TEST_DEVDIR" || die "Test device directory LVM_TEST_DEVDIR=\"$LVM_TEST_DEVDIR\" is not valid."
DM_DEV_DIR=$LVM_TEST_DEVDIR
else
mknod "$DM_DEV_DIR/testnull" c 1 3 || die "mknod failed"