What is the best way to test a EMA consumer check whether the application is working in expected way. Is there test feed that we can access. Or is there any mock up provider (TREP feed simulator) provided with SDK or is there sample code for such mock up provider to test the EMA consumer.
When you unpack your Elektron SDK you should find that it contains the Elektron Transport API (ETA) as well as EMA
The ETA comes with some Provider examples such as upajprovperf (in the PerfTools folder) and provider (in the Examples folder).
You should be able to run one of these apps locally and then connect your EMA consumer to the ETA provider e.g. localhost port 14002