Using Selenese Commands

There is a page in Katalon documentation regarding the Selenese commands support
but there are no details of how to use the commands.
As example - I desperately need assertSelectedLabel, which has no alternative in Katalon, could you please give an example of actual usage?


I never used this command by i bet i should be like this:

command | target | value
assertSelectedLabel | id=idOfYourDropDown | optionWhichYouAssumeItsChosen

Instead of “id=idOfElement” you can use of course any other available method to choose element from page.