chromium/third_party/blink/web_tests/external/wpt/css/css-images/out-of-range-color-stop-conic.html

<!doctype html>
<meta charset="utf-8">
<title>Conic gradient with out-of-range stops</title>
<link rel="help" href="https://drafts.csswg.org/css-images-4/#conic-gradients">
<meta name="assert" content="Rendering of conic-gradient with stops positioned outside of [0, 1]">
<meta name="fuzzy" content="maxDifference=1;totalPixels=40000">
<link rel="match" href="reference/200x200-blue-black-green-red.html">
<style>
  #gradient {
    width: 200px;
    height: 200px;
    background-image: conic-gradient(orange -50% -25%, black -25% 25%, red 25% 50%, green 50% 75%, blue 75% 125%, purple 125% 150%);
  }
</style>
<div id="gradient"></div>