chromium/third_party/blink/web_tests/editing/pasteboard/input-with-visibility-hidden.html

<!DOCTYPE html>
<html>
<body style="visibility: hidden;">
<div  style="visibility: visible;">
<p>This tests pasting (InsertHTML) into an input element when body element has visibility set to hidden.
You should see PASS below.</p>
<input type="text" value="FAIL">
<p><script>

if (window.testRunner)
    testRunner.dumpAsText();

var input = document.querySelector('input');
input.select();
document.execCommand('InsertHTML', false, 'PASS');

document.write(input.value);

</script></p>
</div>
</body>
</html>