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Test Info: Warnings
- This test has a WPT meta file that expects 1 subtest issues.
- This WPT test may be referenced by the following Test IDs:
- /html/dom/partial-updates/tentative/patch-non-element.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<meta charset="utf-8">
<html id="html">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<template patchfor="html">abc</template>
</html>
<script>
promise_test(async () => {
const fragment = document.createDocumentFragment();
assert_throws_dom('HierarchyRequestError', () => {
fragment.patchSelf();
});
assert_throws_dom('HierarchyRequestError', () => {
document.patchSelf();
});
}, "Cannot patch container nodes without a context element");
</script>