Blitz - WPT: inheritance.html

wpt / css / filter-effects / inheritance.html

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

Subtest	Status	Message
Property backdrop-filter has initial value none	PASS
Property backdrop-filter does not inherit	PASS
Property color-interpolation-filters has initial value linearrgb	FAIL	assert_true: color-interpolation-filters doesn't seem to be supported in the computed style expected true got false
Property color-interpolation-filters inherits	FAIL	assert_true: color-interpolation-filters doesn't seem to be supported in the computed style expected true got false
Property filter has initial value none	PASS
Property filter does not inherit	PASS
Property flood-color has initial value rgb(0, 0, 0)	FAIL	assert_true: flood-color doesn't seem to be supported in the computed style expected true got false
Property flood-color does not inherit	FAIL	assert_true: expected true got false
Property flood-opacity has initial value 1	FAIL	assert_true: flood-opacity doesn't seem to be supported in the computed style expected true got false
Property flood-opacity does not inherit	FAIL	assert_true: expected true got false
Property lighting-color has initial value rgb(255, 255, 255)	FAIL	assert_true: lighting-color doesn't seem to be supported in the computed style expected true got false
Property lighting-color does not inherit	FAIL	assert_true: expected true got false

Enable JavaScript in test iframe

/css/filter-effects/inheritance.html

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Inheritance of Filter Effects properties</title>
<link rel="help" href="https://drafts.fxtf.org/filter-effects/#property-index">
<link rel="help" href="https://drafts.fxtf.org/filter-effects-2/#property-index">
<meta name="assert" content="Properties inherit according to the spec.">
<meta name="assert" content="Properties have initial values according to the spec.">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/css/support/inheritance-testcommon.js"></script>
</head>
<body>
<div id="container">
  <div id="target"></div>
</div>
<script>
assert_not_inherited('backdrop-filter', 'none', 'blur(10px)');
assert_inherited('color-interpolation-filters', 'linearrgb', 'srgb');
assert_not_inherited('filter', 'none', 'blur(10px)');
assert_not_inherited('flood-color', 'rgb(0, 0, 0)', 'rgb(42, 53, 64)');
assert_not_inherited('flood-opacity', '1', '0.5');
assert_not_inherited('lighting-color', 'rgb(255, 255, 255)', 'rgb(42, 53, 64)');
</script>
</body>
</html>