| Index: qunit/tests/cssEscaping.js | 
| =================================================================== | 
| --- a/qunit/tests/cssEscaping.js | 
| +++ b/qunit/tests/cssEscaping.js | 
| @@ -1,11 +1,10 @@ | 
| "use strict"; | 
| -(function() | 
| { | 
| const {Filter, ElemHideFilter} = require("filterClasses"); | 
| const {escapeCSS, quoteCSS} = require("filterComposer"); | 
| module("CSS escaping"); | 
| test("CSS escaping", () => | 
| { | 
| @@ -94,9 +93,9 @@ | 
| // Leading dashes must be escaped, when followed by certain characters. | 
| testEscape("-" + chr); | 
| } | 
| // Test some non-ASCII characters. However, those shouldn't | 
| // require escaping. | 
| testEscape("\uD83D\uDE3B\u2665\u00E4"); | 
| }); | 
| -}()); | 
| +} |