8572d78faf
Add two test cases:
- send messages using the rabbit driver and check that the message
gets sent to the expected queue in the expected format
- send messages to a given queue in the correct format and check that
we can happily consume them using the rabbit driver
i.e. these are tests that check that the driver sends and receives
messages according to the wire protocol.
Change-Id: I6a48085585981b17609b31f216bdca438e90e068