diff --git a/plugins/c9.vfs.standalone/www/test.js b/plugins/c9.vfs.standalone/www/test.js
index cce8b53b..20e36d56 100644
--- a/plugins/c9.vfs.standalone/www/test.js
+++ b/plugins/c9.vfs.standalone/www/test.js
@@ -414,6 +414,8 @@ require([
             "metrics": {
                 getLastPing: function() { throw Error("Not implemented"); },
                 getLastest: function() { throw Error("Not implemented"); },
+                log: function() {},
+                increment: function() {}
             },
             error_handler: {reportError: function(){}},
             proc: {