Merge pull request #12282 from backstage/blam/fix-tests

chore: fix for the time tests

plugins/home/src/homePageComponents/HeaderWorldClock/HeaderWorldClock.test.tsx

@@ -89,6 +89,8 @@ describe('HeaderWorldClock with invalid Time Zone', () => {
 
 describe('HeaderWorldClock with custom Time Format', () => {
   it('uses 24hr clock from custom Time Format', async () => {
+    jest.useFakeTimers().setSystemTime(new Date('2022-06-28T09:10:13.502Z'));
+
     const clockConfigs: ClockConfig[] = [
       {
         label: 'UTC',
@@ -111,7 +113,6 @@ describe('HeaderWorldClock with custom Time Format', () => {
       </ThemeProvider>,
     );
 
-    const currentTime = `${new Date().getHours()}:${new Date().getMinutes()}`;
-    expect(rendered.getByText(currentTime)).toBeInTheDocument();
+    expect(rendered.getByText('09:10')).toBeInTheDocument();
   });
 });