<!DOCTYPE html>
<html>
<link rel="help" href="https://drafts.csswg.org/css-tables-3/">
<meta name="assert" content="Table cell margins do not contribute to layout overflow.">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<style>
html {
  display: table;
  width: 100%;
  height: 100%;
}
body {
  display: table-cell;
  width: 100%;
}
</style>
<body></body>
<script>
  test(() => {
    const scroller = document.scrollingElement;

    // There shouldn't be any layout overflow on the root scrollable element.
    assert_equals(scroller.clientHeight, scroller.scrollHeight);
  });
</script>
