overlay-invalid.html

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<!DOCTYPE html>

<title>CSS Positioned Layout Module Test: parsing overlay with invalid values</title>

<link rel="help" href="https://drafts.csswg.org/css-position-4/#overlay">

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

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

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

<script>

  // overlay: none | auto

  test_invalid_value("overlay", "browser");

  test_invalid_value("overlay", "normal");

  test_invalid_value("overlay", "none auto");

  test_invalid_value("overlay", "none, auto");

  test_invalid_value("overlay", "\'auto\'");

  test_invalid_value("overlay", "\'none\'");

</script>