| PASS addTrack when pc is closed should throw InvalidStateError |
| PASS addTrack with single track argument and no stream should succeed |
| PASS addTrack with single track argument and single stream should succeed |
| PASS addTrack with single track argument and multiple streams should succeed |
| PASS Adding the same track multiple times should throw InvalidAccessError |
| PASS addTrack with existing sender with null track, same kind, and recvonly direction should reuse sender |
| PASS addTrack with existing sender that has not been used to send should reuse the sender |
| PASS addTrack with existing sender that has been used to send should create new sender |
| PASS addTrack with existing sender with null track, different kind, and recvonly direction should create new sender |
