<!DOCTYPE HTML>
<html>
<head>
    <script src="../../resources/testharness.js"></script>
    <script src="../../resources/testharnessreport.js"></script>
</head>
<body>
<script>
test(() => {
    delete testRunner[0];
}, "JSCallbackObject::deleteProperty should not cause infinite recursion");
</script>
</body>