Test case: `<svg>` + `group` role

According to the SVG Accessibility API Mappings (AAM), the <svg> element should implicitly map to the ARIA group role. This test case explicitly applies role="group" to the <svg> element.

Test example

Test criteria

The browser should map the <svg> element to the group role through the available platform accessibility APIs.
The screen reader should not announce the <svg> element.

Test results

Browser test results
	Chrome 46 (IA2)	Edge Win10.1024 (UIA)	Firefox 42 (IA2)	IE 11 (MSAA)	Safari 9 (NSAP)	Firefox 43 (ATK)
`<svg>` + `role="group"`	Fail Role = section	Pass	Pass	Pass	?	Fail Role = diagram

Screen reader test results
	Chrome 46	Edge Win10.1024	Firefox 42	IE 11	Safari 9
Jaws 17	Pass	Pass	Pass	Pass	N/A
Narrator Win10.1024	N/A	Pass	N/A	Pass	N/A
NVDA 2015.4	Pass	Pass	Pass	Pass	N/A
Orca 3.18	N/A	N/A	Pass	N/A	N/A
VoiceOver OSX10.11	N/A	N/A	N/A	N/A	?