<!DOCTYPE html>
<html>
<head>
<script src="resources/animation-test-helpers.js"></script>
<style>
@keyframes TheAnimation {
    from {
        text-underline-offset: 0px;
    }
    to {
        text-underline-offset: 100px;
    }
}

#box {
    text-decoration: underline;
    animation-duration: 3s;
    animation-timing-function: linear;
}
</style>
</head>
<body>
<div id="box">Hello</div>
<div id="result"></div>
<script>
var expectedValues = [
    // [animation-name, time, element-id, property, expected-value, tolerance]
    ["TheAnimation", 0.5, "box", "text-underline-offset", "16.6666", 5],
    ["TheAnimation", 1.0, "box", "text-underline-offset", "33.3333", 5],
    ["TheAnimation", 2.0, "box", "text-underline-offset", "66.6666", 5],
];

document.getElementById("box").style.animationName = "TheAnimation";
runAnimationTest(expectedValues, undefined, undefined, undefined, false, undefined);
</script>
</body>
</html>