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Test Info: Warnings

  • This test gets skipped with pattern: os == 'android'
<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin"
type="text/css"?>
type="text/css"?>
<!--
-->
title="Mozilla Bug 1386222" onload="runTest();">
<input xmlns="http://www.w3.org/1999/xhtml" id="t"/>
<script class="testbody" type="application/javascript">
<![CDATA[
function runTest() {
var t = document.getElementById("t");
var numUndo = () => t.editor.transactionManager.numberOfUndoItems;
is(numUndo(), 0, "no undo items to begin with");
t.value = "foo";
is(t.value, "foo", "value setter worked");
is(numUndo(), 1, "one undo item now");
SimpleTest.finish();
}
SimpleTest.waitForExplicitFinish();
]]>
</script>
</window>