haikuwebkit/LayoutTests/fast/dom/StyleSheet/detached-parent-rule-withou...

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Test that CSS stylesheets lacking wrappers are pruned from detached CSSOM subtrees. This is surprising behavior, but it's a very rare situation, and the behavior actually matches what both WebKit and Gecko do for DOM nodes in detached subtrees.
On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
PASS getMatchedCSSRules(document.getElementById("test")).length is 1
Removing <style>...
PASS rule.parentRule is null
PASS getMatchedCSSRules(document.getElementById("test")) is null
PASS successfullyParsed is true
TEST COMPLETE