Project: mule
Issue MULE-7861: Document different testing options for Mule Applications and domains.
We need to properly document different testing options for mule apps and domains. This includes: FunctionalTestCase, FunctionalTestCase using domains, FunctionalTestCase using domains and several applications, MUnit, FakeMuleServer tests, Multiprocess unit test, Test against apps deployed in a real container (standalong, CH, cluster). We need to recommend when to use each of them and how to integrate them with maven and CI.
Story points: 8