MAGETWO-88232: Images from WYSIWYG (Text, Slider) do not show up on admin preview nor storefront

Add docblock

Author: danmooney2

dev/tests/js/jasmine/tests/lib/mage/wysiwygAdapter.test.js

@@ -12,6 +12,11 @@ define([
     var obj;
 
     beforeEach(function () {
+
+        /**
+         * Dummy constructor to use for instantiation
+         * @constructor
+         */
         var Constr = function () {};
 
         Constr.prototype = wysiwygAdapter;