(WIP) WS Unit Test Modifications for Downstream Server Responses

TODO comments will soon be turned into issues.
We need to go over how `util.openSocket()` is used - the first thing that has to be checked (every time) is if the server accepted our auth token. which looks like `expect(message).to.equal(JSON.stringify(new SyncMessage(SyncMessage.RESPONSE, SyncMessage.AUTHZ)));`

This line should be moved to line 216.