From dc9c2773cb8fe3137e3b13e01acd18d463ba61c0 Mon Sep 17 00:00:00 2001
From: Pivotal <pivotal@pivotal.io>
Date: Fri, 31 Jul 2015 11:21:30 +0800
Subject: [PATCH] fix test connection bug

---
 public/app/plugins/datasource/opentsdb/datasource.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/public/app/plugins/datasource/opentsdb/datasource.js b/public/app/plugins/datasource/opentsdb/datasource.js
index d35c88fc45d..b8786761beb 100644
--- a/public/app/plugins/datasource/opentsdb/datasource.js
+++ b/public/app/plugins/datasource/opentsdb/datasource.js
@@ -167,7 +167,7 @@ function (angular, _, kbn) {
     };
 
     OpenTSDBDatasource.prototype.testDatasource = function() {
-      return this.performSuggestQuery('cpu', 'metrics').then(function () {
+      return this._performSuggestQuery('cpu', 'metrics').then(function () {
         return { status: "success", message: "Data source is working", title: "Success" };
       });
     };