How to handle unexpected modal box for every action in test script?

[Russ_Thomas]

@rajani.gangadhara

My doubt is how do I fail the test case in the Groovy katalon script when I poll the page for changes through javascript.

You can write a Groovy method which uses JavaScript. The method will loop, waiting for the dialog to appear. (See Groovy(JavaScript(CSS)) for background on how that works.)

It will take me a little while to pull this together.