<!DOCTYPE html>
<script src="../../resources/testharness.js"></script>
<script src="../../resources/testharnessreport.js"></script>
<div style="columns:2;">
    <div></div>
    <div style="column-span:all;"></div>
    <div style="break-after:column;"></div>
    <br>
</div>
<script>
test(() => { }, "No crash or assertion failure.");
</script>