1 <script src=
"../../../resources/js-test.js"></script>
3 description('State vector should be empty if nothing is saved.');
4 if (window
.internals
) {
5 var states
= internals
.formControlStateOfHistoryItem();
6 shouldBe('states.length', '0');
8 debug('Need window.internals.formControlStateOfPreviousHistoryItem().');