chromium/third_party/blink/web_tests/svg/hittest/svg-root-display-block.html

<!DOCTYPE html>
<title>SVG root 'display: block' hit test</title>
<style>
html, body {
  padding: 0;
  margin: 0;
}
svg {
  display: block;
  background-color: blue;
}
</style>
<body>
<svg width="200" height="200"></svg>
<p>SVG root with 'display: block' gets intersected.</p>
<script>
if (window.testRunner)
  testRunner.dumpAsText();

var svgRoot = document.querySelector('svg');
var result = (svgRoot === document.elementFromPoint(100, 100));
document.write(result ? 'PASS' : 'FAIL');
</script>