[O2B-1503] Added/fixed test lhc-fill overview

Author: Houwie7000

test/public/lhcFills/overview.test.js

@@ -267,10 +267,12 @@ module.exports = () => {
 
     it('should successfully display filter elements', async () => {
         const filterSBExpect = { selector: '.stableBeams-filter .w-30', value: 'Stable Beams Only' };
+        const filterFillNRExpect = {selector: 'div.items-baseline:nth-child(1) > div:nth-child(1)', value: 'Fill #'}
         await goToPage(page, 'lhc-fill-overview');
         // Open the filtering panel
         await openFilteringPanel(page);
         await expectInnerText(page, filterSBExpect.selector, filterSBExpect.value);
+        await expectInnerText(page, filterFillNRExpect.selector, filterFillNRExpect.value);
     });
 
     it('should successfully un-apply Stable Beam filter menu', async () => {