I have a page where if to hover a mouse over an element it gets highlighted. How to verify an element is highlighted in Katalon Studio?
Please tell us how does your HTML element get highlited.
If you could tell us the detail, others would be able to advice you how to verify if “it” actually occurs as you expect it to. If you do not specify the way how to verify if “it” occurs, nobody would be able to advise you how to.
Right click on the element that you hover over and select “Inspect”. You may have to do this twice. That should give you the HTML of the element and show its attributes.