Provide a common set of JMS tests to test different combinations of JMS extension, client & broker

[jamesnetherton]

It'd be good if we can have a common set of integration tests for JMS / AMQP and be able to reuse them to test different combinations of JMS client like Artemis, Qpid JMS & others. We already have a decent baseline for JMS testing in the messaging itest module so most of those should be reused.

The question is, what's the best way of achieving this?

Perhaps the cleanest way is to create new itest modules for each combination we want to test. The downside being more bloat added to the project + increased CI build times.