Test to make sure we remove span tags with no attributes if we removed the last attribute.

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS one bold command converted hello<b id="test">world</b> to <b>hello<span id="test">world</span></b>
PASS one bold command converted hello<b><i>world</i></b> to <b>hello<i>world</i></b>
PASS one italic command converted hello <i>world</i> <b>webkit</b> to <i>hello world <b>webkit</b></i>
PASS one italic command converted hello <i>world</i> webkit to <i>hello world webkit</i>
PASS successfullyParsed is true

TEST COMPLETE