css/css-pseudo/spelling-error-006.html

<!doctype html><meta charset="utf-8">
<title>CSS Pseudo-Elements Test: spelling error with originating decorations</title>
<link rel="author" name="Delan Azabani" href="mailto:dazabani@igalia.com">
<link rel="help" href="https://drafts.csswg.org/css-pseudo-4/#highlight-painting">
<link rel="help" href="https://crbug.com/1381486">
<link rel="mismatch" href="spelling-error-006-notref.html">
<meta name="assert" value="Checks that spelling errors with UA default styles do not prevent rendering of originating decorations.">
<style>body { text-decoration: line-through; }</style>
<!-- TODO force spelling error without relying on UA under test having English spellchecking https://github.com/web-platform-tests/wpt/issues/30863 -->
<body contenteditable spellcheck lang="en">quikc
<script>
    document.body.focus();
</script>