1 files changed, 3 insertions, 2 deletions
diff --git a/js/tests/unit/carousel.js b/js/tests/unit/carousel.js
index 5fd875c8cb..474cfb40c7 100644
--- a/js/tests/unit/carousel.js
+++ b/js/tests/unit/carousel.js
@@ -1,4 +1,5 @@
 $(function () {
+  'use strict';
 
   module('carousel plugin')
 
@@ -7,11 +8,11 @@ $(function () {
   })
 
   module('carousel', {
-    setup: function() {
+    setup: function () {
       // Run all tests in noConflict mode -- it's the only way to ensure that the plugin works in noConflict mode
       $.fn.bootstrapCarousel = $.fn.carousel.noConflict()
     },
-    teardown: function() {
+    teardown: function () {
       $.fn.carousel = $.fn.bootstrapCarousel
       delete $.fn.bootstrapCarousel
     }