<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>CSS Fonts Module Level 3: parsing font-feature-settings with invalid values</title>
<link rel="help" href="https://www.w3.org/TR/css-fonts-3/#font-feature-settings-prop">
<meta name="assert" content="font-feature-settings supports only the grammar 'normal | <feature-tag-value> #'.">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/css/support/parsing-testcommon.js"></script>
</head>
<body>
<script>
test_invalid_value('font-feature-settings', 'normal "dlig"');
test_invalid_value('font-feature-settings', '"c2sc", normal');

test_invalid_value('font-feature-settings', '"tnum" "hist"');
test_invalid_value('font-feature-settings', '"silly" off');

test_invalid_value('font-feature-settings', 'dlig');
</script>
</body>
</html>
