The JavaScript-based platform allows developers to do remote testing and debugging on a Windows Phone through Internet Explorer 10.

SmartBear Software today announced expanded test automation support for Microsoft platforms including Microsoft Visual Studio 2012, Windows 8 and Internet Explorer 10.

The current build of Windows Phone 8 scored 319 (+ 6 bonus) on the HTML5 Test with iOS6 (via the iPhone 5) coming in at 360 (+9 Bonus).

Internet Explorer has come top in current support for the next revision in the Internet's web page creation language, HTML5.

But what makes this test more interesting is the fact that the iPhone 4 is running the iOS5 beta 3 (just released) which puts Apple's "fall update" up against Microsoft's "fall update", making it ...

For example, 23 percent of developers said they support Windows tablets, but only 13 percent test their applications on these tablets.