chromium/third_party/blink/web_tests/crypto/subtle/aes-kw/cloneKey.html

<!DOCTYPE html>
<html>
<head>
<script src="../../../resources/js-test.js"></script>
<script src="../resources/common.js"></script>
<script src="../resources/symmetric-cloneKey.js"></script>
</head>
<body>
<script>
description('Tests structured cloning of AES-KW keys');

jsTestIsAsync = true;

var k128BitData = "30112233445566778899aabbccddeeff";
var k256BitData = "00112233445546778899aabbccddeeff000102030405060708090a0b0c0d0e0f";

var kPossibleExtractable = [true, false];
var kPossibleKeyUsage = [['wrapKey', 'unwrapKey']];
var kKeyData = [k128BitData, k256BitData];
var kKeyHasLength = true;

testCloneSymmetricKeys('AES-KW', [[]], kPossibleExtractable, kPossibleKeyUsage, kKeyData, kKeyHasLength).then(finishJSTest, failAndFinishJSTest);

</script>
</body>
</html>