time-multiple-fields-narrow-width-scroll.html

<!DOCTYPE>
<body>
<script src="../../../resources/js-test.js"></script>
<script src="../resources/common.js"></script>

<input id="time1" type="time" style="font-size:20px; width:60px;">

<script>
description('Check if changing focus in a multiple fields input scrolls the content.');
if (!window.eventSender || !window.internals)
    debug('This test rquires DRT/WRT.');
var time1 = $('time1');
time1.focus();
var container = getElementByPseudoId(internals.shadowRoot(time1), '-webkit-datetime-edit');
var initialScrollLeft = container.scrollLeft;
eventSender.keyDown('\t');
shouldBeTrue('initialScrollLeft < container.scrollLeft');
</script>
</body>

chromium/third_party/blink/web_tests/fast/forms/time-multiple-fields/time-multiple-fields-narrow-width-scroll.html