Candidate Set:

            Any element that has the aria-busy attribute
        
Will flag aria-busy
Will flag aria-busy
Will flag aria-busy
Will flag Aria busy on this div tag because value is "yes"
Will flag aria-busy
Will flag Aria busy on this div tag because value is a bunch of blank spaces
Will flag aria-busy
Will flag Aria busy on this div tag because value is empty ("")
Will not flag aria-busy
Will not flag Aria busy on this div tag which has the value set to 'true'
Will not flag aria-busy
Will not flag Aria busy on this div tag which has the value set to 'false'