[invoketarget-on-popover-behavior.tentative.html]
prefs: [dom.element.popover.enabled: true]
[invoking (as auto) closed popover opens]
expected: FAIL
[invoking (as togglepopover) closed popover opens]
expected: FAIL
[invoking (as togglepopover - case insensitive) closed popover opens]
expected: FAIL
[invoking (as showpopover) closed popover opens]
expected: FAIL
[invoking (as showpopover - case insensitive) closed popover opens]
expected: FAIL
[invoking (as showpopover) open popover is noop]
expected: FAIL
[invoking (as hidepopover) open popover closes]
expected: FAIL
[invoking (as hidepopover - case insensitive) open popover closes]
expected: FAIL
[invoking (as auto) from within open popover closes]
expected: FAIL
[invoking (as togglepopover) from within open popover closes]
expected: FAIL