I am new to the google apis and i am using google data catalog api for collecting metadata in my repository. I have done unit testing using mockito framework. But for integration testing, i am struggling a bit as it is using grpc calls internally to call google server and i have to mock them for real time scenario. Anyone has any idea how to integration test these apis.
i have tried creating grpc server and mocking the call, but everytime i am getting channel not available error message.