| OLD | NEW |
| 1 Tests various use cases when cloning MessagePorts. | 1 Tests various use cases when cloning MessagePorts. |
| 2 | 2 |
| 3 Should be a series of SUCCESS messages, followed with DONE. | 3 Should be a series of SUCCESS messages, followed with DONE. |
| 4 | 4 |
| 5 SUCCESS: Posting port to itself: Error: InvalidStateError: DOM Exception 11 | 5 SUCCESS: Posting port to itself: InvalidStateError: An attempt was made to use a
n object that is not, or is no longer, usable. |
| 6 SUCCESS: Posting entangled port: Error: InvalidStateError: DOM Exception 11 | 6 SUCCESS: Posting entangled port: InvalidStateError: An attempt was made to use a
n object that is not, or is no longer, usable. |
| 7 SUCCESS: Posting cloned port. | 7 SUCCESS: Posting cloned port. |
| 8 SUCCESS: Posted messages to cloned port. | 8 SUCCESS: Posted messages to cloned port. |
| 9 SUCCESS: Cloned both endpoints of a channel. | 9 SUCCESS: Cloned both endpoints of a channel. |
| 10 SUCCESS: Got closed port with event message closed | 10 SUCCESS: Got closed port with event message closed |
| 11 DONE | 11 DONE |
| 12 | 12 |
| OLD | NEW |