webkit-box-clamp-bottom-border-ref.html

<!DOCTYPE html>
<style>
  #wb {
    white-space: pre;
    border-bottom: red 14px solid;
  }
</style>
<p>Line-clamp should respect bottom-border.
<p id="wb">Line 1
Line 2
Line 3&#x2026;
</p>

chromium/third_party/blink/web_tests/external/wpt/compat/webkit-box-clamp-bottom-border-ref.html