unset-value-storage.html

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This WPT test may be referenced by the following Test IDs:
- /css/css-cascade/unset-value-storage.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<meta charset="utf-8">

<title>Storage of "unset" value</title>

<meta name="author" title="Xidorn Quan" href="https://www.upsuper.org">

<link rel="help" href="https://www.w3.org/TR/css-cascade-3/#inherit-initial"/>

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<style>

  div {

    color: unset;

    border: unset;

</style>

<body>

  <div id="log"></div>

  <script>

    test(function() {

      let properties = ["color", "border", "border-left", "border-color", "border-right-style"];

      let style = document.styleSheets[0].cssRules[0].style;

      for (let prop of properties) {

        assert_equals(style.getPropertyValue(prop), "unset", `${prop} is expected to be "unset"`);

});

  </script>