http://127.0.0.1:8000/misc/resources/willCacheResponse-success.html - willSendRequest redirectResponse (null) http://127.0.0.1:8000/misc/resources/willCacheResponse-success.html - willCacheResponse: called http://127.0.0.1:8000/misc/resources/willCacheResponse-success.html - didReceiveResponse This tests for the willCacheResponse resource delegate callback as added for radar 5008925. The test is only meaningful if you are running it under DumpRenderTree