Role None Conflict Resolution Verification Tests

Non-focusable ARIA role="button" nesting non-focusable ARIA role="button" (no presentational roles conflict resolution, since inner button is not focusable)

outer button Inner button

Focusable ARIA role="button" nesting non-focusable ARIA role="button" (no presentational roles conflict resolution, since inner button is not focusable)

outer button Inner button

Non-focusable ARIA role="button" nesting focusable ARIA role="button" (presentational roles conflict resolution arise, since inner button is focusable)

outer button Inner button

Focusable ARIA role="button" nesting focusable ARIA role="button" (presentational roles conflict resolution arise, since inner button is focusable)

outer button Inner button

HTML button nesting HTML button