make before-render tests timezone agnostic

Author: dalelotts

test/configuration/beforeRender.spec.js

@@ -79,12 +79,14 @@ describe('beforeRender', function () {
 
       $rootScope.date = moment('2014-01-01T00:00:00.000').toDate();
 
+      var offset = new Date().getTimezoneOffset() * 60000;
+
       $rootScope.beforeRender = function (dates) {
         expect(dates.length).toBe(42);
         expect(dates[0].utcDateValue).toBe(1388275200000);
-        expect(dates[0].localDateValue()).toBe(1388293200000);
+        expect(dates[0].localDateValue()).toBe(1388275200000 + offset);
         expect(dates[11].utcDateValue).toBe(1389225600000);
-        expect(dates[11].localDateValue()).toBe(1389243600000);
+        expect(dates[11].localDateValue()).toBe(1389225600000 + offset);
       };
 
       spyOn($rootScope, 'beforeRender').and.callThrough();