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<p>This tests setting the value of an attribute node after caching childNodes of the attribute node.<br>
The cache should be cleared and childNodes[0].data should return the new value.<br>
You should see PASS below:</p>
<div id="console"></div>
<script src="../../../resources/js-test-pre.js"></script>
<script>

var element = document.createElement('div');
var nameAttrNode = document.createAttribute('name');
var oldValue = document.createTextNode('oldName');
nameAttrNode.appendChild(oldValue);
element.setAttributeNode(nameAttrNode);
document.body.appendChild(element);

shouldBe("nameAttrNode.childNodes.length", '1');
shouldBe('nameAttrNode.childNodes[0]', 'oldValue');
shouldBe('nameAttrNode.childNodes[0].data', '"oldName"');

debug('');
shouldBe("nameAttrNode.value = 'newName'; nameAttrNode.value", '"newName"');
shouldNotBe("nameAttrNode.childNodes[0]", 'oldValue');
shouldBe("nameAttrNode.childNodes[0].data", '"newName"');

</script>
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