Test case: `<a>`

The <a> element is interactive and should take focus natively.

Test example

Test criteria

It is possible to use the tab key to focus on both rectangle links (1 then 2).

Test results

Windows browser test results
	Chrome 47 (IA2)	Edge Win10.1024 (UIA)	Firefox 43 (IA2)	IE 11 (MSAA)
`<a>`	Pass	Fail	Pass	Pass

OSX browser test results
	Chrome 47 (IA2)	Firefox 43 (IA2)	Safari 9 (NSAP)
`<a>`	Pass	Pass	Pass