background-invalid.html

Enable keyboard shortcuts

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

<!DOCTYPE html>

<html>

<head>

<meta charset="utf-8">

<title>CSS Backgrounds and Borders Module Level 3: parsing background with invalid values</title>

<link rel="author" title="Eric Willigers" href="mailto:ericwilligers@chromium.org">

<link rel="help" href="https://drafts.csswg.org/css-backgrounds/#background">

<meta name="assert" content="background supports only the grammar '<bg-layer># , <final-bg-layer>'.">

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

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

<script src="/css/support/parsing-testcommon.js"></script>

</head>

<body>

<script>

// <bg-layer> does not allow a <color>.

test_invalid_value("background", "red, green");

// A `/ <bg-size>` is only allowed directly after a <bg-position>.

test_invalid_value("background", "black 0 url(https://example.invalid/) / cover");

</script>

</body>

</html>