Testing : as such in attributes -- HTML source

CSS basic -- green if attribute selector supported, otherwise red

Should be lime, not red

CSS basic -- green if namespaces supported, otherwise pink

Should be lime, not pink

CSS (green background if aria selector was applied):

Should be lime, not red!

XML/HTML parse?

Script didn't run

getAttribute('aria:foo')

Script didn't run

setAttribute('aria:foo','baz')

Script didn't run