CONSOLE MESSAGE: Origin http://127.0.0.1:8000 is not allowed by Access-Control-Allow-Origin. Status code: 200
CONSOLE MESSAGE: Fetch API cannot load http://localhost:8080/resources/square100.png.fromserviceworker due to access control checks.
CONSOLE MESSAGE: Response served by service worker is an error


PASS Testing unintercepted fetch with preflight, fetch should fail
PASS Registering service worker and controlled frame
PASS Testing intercepted fetch with preflight, fetch should succeed
PASS Testing intercepted fetch with preflight, fetch should fail