| CONSOLE ERROR: line 4: Uncaught SecurityError: Sandbox access violation: Blocked a frame at "http://127.0.0.1:8000" from accessing a frame at "http://127.0.0.1:8000". The frame requesting access is sandboxed and lacks the "allow-same-origin" flag. | |
| This test verifies that sandboxed iframe prevents cross-domain script access. It will print "PASS" on success. | |
| PASS: cross-domain script access disallowed from sandboxed iframe |