string compare use `!=` not `-ne`

Change-Id: I1e3ef0ed1483de6e0b4c4a4101b509a3a3ec2465
Signed-off-by: dongwenjuan <dong.wenjuan@zte.com.cn>

diff --git a/tests/run.sh b/tests/run.sh
index ccc270a..a972c35 100755 (executable)
--- a/tests/run.sh
+++ b/tests/run.sh
@@ -59,7 +59,7 @@ get_installer_ip() {
         fi
     fi
 
-    if [[ "$INSTALLER_TYPE" -ne "local" ]] ; then
+    if [[ "$INSTALLER_TYPE" != "local" ]] ; then
         if [[ -z "$INSTALLER_IP" ]] ; then
             echo "ERROR: no installer ip"
             exit 1