row-change-background-rowspan-cell.html

<!DOCTYPE html>
<style>
table {
  position:relative;
  top: 180px;
}
td {
  width: 50px;
  height: 50px;
}
</style>
<script src="../resources/text-based-repaint.js"></script>
<script>
function repaintTest() {
  target.style.backgroundColor = 'green';
}
onload = runRepaintAndPixelTest;
</script>
<table>
  <tr>
    <td rowspan="2">1,1</td>
    <td>1,4</td>
  </tr>
  <tr>
    <td>2,3</td>
  </tr>
  <tr id="target">
    <td rowspan="2">3,1</td>
    <td>3,4</td>
  </tr>
  <tr>
    <td>4,4</td>
  </tr>
</table>

chromium/third_party/blink/web_tests/paint/invalidation/table/row-change-background-rowspan-cell.html