Currently there is no way to stand up more than one provider in a zone. Currently all tests run under the assumption that there is only one provider but this is not necessarily true in production. It is possible that there are bugs that are only exposed on multi provider zones that were are missing with the current testing environment.
Enhancement
Currently there is no way to stand up more than one provider in a zone. Currently all tests run under the assumption that there is only one provider but this is not necessarily true in production. It is possible that there are bugs that are only exposed on multi provider zones that were are missing with the current testing environment.