Skip test -- error message vary depending on JS runtime

Author: mde

test/utils.js

@@ -231,7 +231,7 @@ suite('unit testing exported functions of module \'utils.js\'', function () {
    *  Unit testing of exported function 'hyphenToCamel'
    */
   suite('unit testing function \'hyphenToCamel\' of module \'utils.js\'', function () {
-    test('it should be callable without parameters', function () {
+    test.skip('it should be callable without parameters', function () {
       const message = 'Cannot read property \'replace\' of undefined';
       assert.throws(() => { utils.hyphenToCamel(); }, { name: 'TypeError', message });
     });