test_css_property_is_shorthand.html

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  <meta charset="utf-8">

  <title>Test InspectorUtils::CssPropertyIsShorthand</title>

  <script src="/tests/SimpleTest/SimpleTest.js"></script>

  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>

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  const InspectorUtils = SpecialPowers.InspectorUtils;

  let tests = [

      property: "color",

      expected: false

},

      property: "background",

      expected: true

},

      property: "--anything",

      expected: false

];

  for (let {property, expected} of tests) {

    let result = InspectorUtils.cssPropertyIsShorthand(property);

    is(result, expected, "checking whether " + property + " is shorthand");

  let sawException = false;

  try {

    let result = InspectorUtils.cssPropertyIsShorthand("nosuchproperty");

  } catch (e) {

    sawException = true;

  ok(sawException, "checking whether nosuchproperty throws");

  </script>

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<h1>Test InspectorUtils::CssPropertyIsShorthand</h1>

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