diff --git a/test/unit/setup.js b/test/unit/setup.js
index 13a598eb..f06bf323 100644
--- a/test/unit/setup.js
+++ b/test/unit/setup.js
@@ -10,6 +10,9 @@ define('vs/nls', [], {
 			localize: function () {
 				return 'NO_LOCALIZATION_FOR_YOU';
 			},
+			localize2: function () {
+				return 'NO_LOCALIZATION_FOR_YOU';
+			},
 			getConfiguredDefaultLocale: function () {
 				return undefined;
 			}