chromium/third_party/blink/web_tests/animations/responsive/interpolation/shape-outside-responsive.html

<!DOCTYPE html>
<script src="resources/responsive-test.js"></script>
<script>
assertCSSResponsive({
  property: 'shape-outside',
  from: neutralKeyframe,
  to: 'circle(100px at 200px 300px)',
  configurations: [{
    state: {underlying: 'inset(50px)'},
    expect: [
      {at: 0.25, is: 'inset(50px)'},
      {at: 0.75, is: 'circle(100px at 200px 300px)'},
    ],
  }, {
    state: {underlying: 'circle(200px at 0px 0px)'},
    expect: [
      {at: 0.25, is: 'circle(175px at 50px 75px)'},
      {at: 0.75, is: 'circle(125px at 150px 225px)'},
    ],
  }],
});

assertCSSResponsive({
  property: 'shape-outside',
  from: 'inherit',
  to: 'polygon(140px 240px, 340px 440px)',
  configurations: [{
    state: {inherited: 'polygon(100px 200px, 300px 400px, 500px 600px)'},
    expect: [
      {at: 0.25, is: 'polygon(100px 200px, 300px 400px, 500px 600px)'},
      {at: 0.75, is: 'polygon(140px 240px, 340px 440px)'},
    ],
  }, {
    state: {inherited: 'polygon(100px 200px, 300px 400px)'},
    expect: [
      {at: 0.25, is: 'polygon(110px 210px, 310px 410px)'},
      {at: 0.75, is: 'polygon(130px 230px, 330px 430px)'},
    ],
  }],
});
</script>