select_all_contenteditable_empty_string.html

<!doctype html>
<script src="../../../resources/testharness.js"></script>
<script src="../../../resources/testharnessreport.js"></script>
<div id="div" contenteditable="true"></div>
<script>
test(function() {
    var div = document.getElementById('div');
    div.appendChild(document.createTextNode(''));
    div.focus();
    assert_false(document.queryCommandEnabled('SelectAll'));
}, 'SelectAll is not enabled if the contenteditable contains only empty string');
</script>

chromium/third_party/blink/web_tests/editing/selection/select_all/select_all_contenteditable_empty_string.html