fix test

src/pagination.js

@@ -38,10 +38,10 @@ pagination.create = function (currentPage, pageCount, queryObj) {
 		return a - b;
 	});
 
-	delete queryObj._;
-
 	queryObj = _.clone(queryObj || {});
 
+	delete queryObj._;
+
 	var pages = pagesToShow.map(function (page) {
 		queryObj.page = page;
 		return { page: page, active: page === currentPage, qs: qs.stringify(queryObj) };