chromium/third_party/blink/web_tests/external/wpt/css/css-animations/animation-duration-006-manual.html

<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Animations Test: animation-duration - 0s, animation-fill-mode - both</title>
<link rel="author" title="Intel" href="http://www.intel.com">
<link rel="reviewer" title="Zhiqiang Zhang" href="mailto:[email protected]"> <!-- 2015-05-05 -->
<link rel="help" href="https://drafts.csswg.org/css-animations-1/#animation-name">
<link rel="help" href="https://drafts.csswg.org/css-animations-1/#animation-duration">
<link rel="help" href="https://drafts.csswg.org/css-animations-1/#animation-fill-mode">
<meta name="flags" content="animated">
<meta name="assert" content="When animation-duration is set to 0s (zero seconds),
                             and 'animation-fill-mode' is set to 'both',
                             the last frame of the animation will be displayed.">
<style>
  div {
    height: 100px;
    width: 100px;
    position: absolute;
  }

  #test {
    animation-name: sample;
    animation-duration: 0s;
    animation-fill-mode: both;

    background-color: blue;
  }

  #ref {
    background-color: red;
    left: 150px;
  }

  @keyframes sample {
    from {
      left: 0px;
    }
    to {
      left: 150px;
    }
  }
</style>
<body>
  <p>
    Test passes if there is a filled blue with 'Filler Text',
    and without animation, and if there is no red.
  </p>
  <div id="ref"></div>
  <div id="test">Filler Text</div>
</body>