HTML5 article element test

On <article> elements that do include the appropriate role, the <article> element should be announced when entering and optionally when leaving the element.
On <article> elements that do not include the appropriate role, the <article> element may be announced when entering and optionally when leaving the element.

This is an article

This is an article with a landmark

<article>
	This is the article
</article>
<article role="article">
	This is the article with a landmark
</article>

Support chart
OS	Browser	NVDA 2014.4	JAWS 16	VoiceOver
Windows 7	IE 11	"This is the article" "This is the article with a landmark"	"Article" "This is the article" "Article end" "Article" "This is the article with a landmark" "Article end"
Windows 7	IE 8	"This is the article" "This is the article with a landmark"	"Article" "This is the article" "Article end" "Article" "This is the article with a landmark" "Article end"
Windows 7	Chrome 39	"This is the article" "This is the article with a landmark"	"Article" "This is the article" "Article end" "Article" "This is the article with a landmark" "Article end"
Windows 7	Firefox 34	"This is the article" "This is the article with a landmark"	"Article" "This is the article" "Article end" "Article" "This is the article with a landmark" "Article end"
OSX 10.9	Chrome 39			"This is the article" "This is the article with a landmark"
OSX 10.9	Firefox 34			"Frame" "Frame"
OSX 10.9	Safari 7			"This is the article" "This is the article with a landmark"