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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-grid/animation/grid-template-columns-neutral-keyframe-002.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>grid-template-columns neutral keyframe</title>
<meta name="assert" content="grid-template-columns supports neutral keyframe.">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/css/support/interpolation-testcommon.js"></script>
</head>
<body>
<div id="target"></div>
<script>
test(() => {
target.style.gridTemplateColumns = '10px minmax(10px, 1fr)';
var animation = target.animate([{}, {gridTemplateColumns: '30px minmax(30px, 3fr)'}], 1000);
animation.pause();
animation.currentTime = 500;
assert_equals(getComputedStyle(target).gridTemplateColumns, '20px minmax(20px, 2fr)');
target.style.gridTemplateColumns = '10px fit-content(10px)';
assert_equals(getComputedStyle(target).gridTemplateColumns, '20px minmax(30px, 3fr)');
}, 'Invalidate the result for the neutral keyframe if the type of <track-size> changes.');
</script>
</body>
</html>