When adding the onbeforeunload event to a page, inside of which there is e.preventDefault() and e.returnResult with an empty string, Hammerhead overrides the prevented property, causing the native dialog not to be recorded in the TestCafe session storage.
When adding the
onbeforeunloadevent to a page, inside of which there ise.preventDefault()ande.returnResultwith an empty string, Hammerhead overrides the prevented property, causing the native dialog not to be recorded in the TestCafe session storage.