SCXML Test 553 assumes unset variables are invalid

Gavin Kistner <[email protected]> Sat, 28 Jun 2014 21:21:56 -0600

Newsgroups	gmane.comp.web.voice
Message-ID	<[email protected]>

test553.txml includes:

   <!-- include a non-existing var in the namelist -->
   <send event="event1" conf:namelist="2"/> 

This is another case of a test assuming that a data model location that has not been set is invalid. I would prefer for this to be converted to:
   <send event="event1" conf:invalidNamelistLocation="”/>
so that I can do something special here in my txml->scxml conversion.