test(Date & Time Node): Skip the test when local timezone is not in U…

…TC (no-changelog) (n8n-io#5735)

Check for moment default timezone in dateTime tests

packages/nodes-base/nodes/DateTime/test/node/DateTime.test.ts

@@ -1,9 +1,10 @@
+import moment from 'moment';
 import { testWorkflows, getWorkflowFilenames } from '../../../../test/nodes/Helpers';
 
 const workflows = getWorkflowFilenames(__dirname);
 
 // ! When making changes to the Workflow test files make sure to export env TZ=UTC as Github Actions runs in UTC timezone
-if (new Date().getTimezoneOffset() === 0) {
+if (new Date().getTimezoneOffset() === 0 || moment().utcOffset() === 0) {
 	describe('Test DateTime Node', () => testWorkflows(workflows));
 } else {
 	describe('Test DateTime Node', () => {