mask-size-invalid.html

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This WPT test may be referenced by the following Test IDs:
- /css/css-masking/parsing/mask-size-invalid.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<html>

<head>

<meta charset="utf-8">

<title>CSS Masking Module Level 1: parsing mask-size with invalid values</title>

<link rel="author" title="Sam Weinig" href="mailto:sam@webkit.org">

<link rel="help" href="https://drafts.fxtf.org/css-masking-1/#the-mask-size">

<meta name="assert" content="mask-size supports only the grammar '<bg-size>#'.">

<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("mask-size", "-1px");

test_invalid_value("mask-size", "2% -3%");

test_invalid_value("mask-size", "1px 2px 3px");

</script>

</body>

</html>