svg accessibility tests

Joanie,

I made significant changes to two sets of tests - tests in Role is none and
Role is presentation . In the tests you probably copied, I had elements
that had a child and/or attributes that would normally cause the element to
be in the accessibility tree and a role of none or presentation.  I did
this to test the golden hammer (role none).  I lost the golden hammer
argument and it is considered an error (invalid SVG) to have a role
none/presentation with a child and/or attributes that cause the element to
be in the accessibility tree.  So I dumbed the test down making the test
with naked elements (no child and/or attributes that would cause the
element to be included in the accessibility tree) so the tests has valid
SVG.

Your layout tests may need similar changes.  Sorry :(
                                                              
     Regards,                                                 
                                                              
    Fred Esch                                                 
 Watson, IBM, W3C                                             
  Accessibility                                               
                                                              
 IBM Watson       Watson Release Management and Quality