track-css-cue-pseudo-class.html (351B)
1 <!DOCTYPE html> 2 <script src="/resources/testharness.js"></script> 3 <script src="/resources/testharnessreport.js"></script> 4 <style> 5 :cue { color: red; } 6 :cue(i) { color: red; } 7 </style> 8 <script> 9 test(function() { 10 assert_equals(document.styleSheets[0].cssRules.length, 0); 11 }, ":cue pseudo-class is not supported and dropped during parsing"); 12 </script>