Blitz - WPT: white-space-collapse-invalid.html

wpt / css / css-text / parsing / white-space-collapse-invalid.html

Data from commit:
a50cb89 wpt: run reference-named files which are themselves tests (#836) (2026-09-03)

Subtest	Status	Message
e.style['white-space-collapse'] = "auto" should not set the property value	PASS
e.style['white-space-collapse'] = "none" should not set the property value	PASS
e.style['white-space-collapse'] = "collapse preserve" should not set the property value	PASS
e.style['white-space-collapse'] = "preserve preserve-breaks" should not set the property value	PASS
e.style['white-space-collapse'] = "delicious collapse" should not set the property value	PASS
e.style['white-space-collapse'] = "5px" should not set the property value	PASS

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/css/css-text/parsing/white-space-collapse-invalid.html

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>CSS Text Module Test: parsing white-space-collapse with invalid values</title>
<link rel="author" title="Koji Ishii" href="mailto:kojii@chromium.org">
<link rel="help" href="https://drafts.csswg.org/css-text-4/#white-space-collapsing">
<meta name="assert" content="white-space-collapse supports only the grammar 'collapse | discard | preserve | preserve-breaks | preserve-spaces | break-spaces'.">
<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("white-space-collapse", "auto");
test_invalid_value("white-space-collapse", "none");
test_invalid_value("white-space-collapse", "collapse preserve");
test_invalid_value("white-space-collapse", "preserve preserve-breaks");
test_invalid_value("white-space-collapse", "delicious collapse");
test_invalid_value("white-space-collapse", "5px");
</script>
</body>
</html>