This tests deferred parsing of CSS :nth-of-type style rules where some are invalid.

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS document.styleSheets[0].cssRules.length is 4
PASS internals.deferredStyleRulesCount(document.styleSheets[0]) is 4
PASS internals.deferredStyleRulesCount(document.styleSheets[0]) is 2
PASS successfullyParsed is true

TEST COMPLETE