As a follow-up to r99869 (bug 71956), Sam pointed out that we should have a test verifying that "document.links == document.links" and so on.
Created attachment 114666 [details] Patchy patch
Comment on attachment 114666 [details] Patchy patch r=me
Why not ===?
Comment on attachment 114666 [details] Patchy patch Also, please merge the script into document-collection-idempotence.html, there is no good in keeping it separate. The easiest way to start a script test is with make-new-script-test script, which will write out boilerplate with proper relative paths.
Comment on attachment 114666 [details] Patchy patch Attachment 114666 [details] did not pass chromium-ews (chromium-xvfb): Output: http://queues.webkit.org/results/10452048 New failing tests: fast/dom/document-collection-idempotence.html
I'll fold this test into bug 71956 once I get back to fixing the perf regression it introduced.