This test ensures that an aria-hidden display:contents element behaves as expected.

Testing element #main
AXRole: AXGroup
computedRoleString: main
AXSubrole: AXLandmarkMain

Testing element #list
AXRole: AXList
computedRoleString: list
AXSubrole: AXContentList

Testing element #paragraph
AXRole: AXGroup
computedRoleString: paragraph

Hiding #main with aria-hidden='true'.
PASS: All elements are now hidden.
PASS successfullyParsed is true

TEST COMPLETE