function getHTMLElementMockup() {
			return {
				attributes: {},
				nodeName: "CONTROL-TREE",
				setAttribute: function (attrName, value) {
					this.attributes[attrName] = value;
				},
				getAttribute: function (attrName) {
					return this.attributes[attrName];
				},
				removeAttribute: function (attrName) {
					delete this.attributes[attrName];
				}
			};
		}
Returns an object to mimic the set/get/remove attribute behavior
@return {{
     attributes: {},
     nodeName: string,
     setAttribute: setAttribute,
     getAttribute: getAttribute,
     removeAttribute: removeAttribute
}} The HTML element mockup