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Description
Feature Request
Is your feature request related to a problem? Please describe.
Hello there. While developing a GRPC microservice, I wanted to cover the controller with tests, but unfortunately, I found very little information on the topic of testing microservices with Nest (especially when it comes to GRPC - I found only one question on StackOverflow while trying to write a simple test. Moreover, the answer linked to Nest source code..)
Describe the solution you'd like
I'd love to have some examples of tests for microservices in documentation that would ease the testing process for developers.
What is the motivation / use case for changing the behavior?
I spent whole day trying to code one test, but I didn't manage to do so :( While the docs for coding the microservice itself are available, testing is a huge part of it as well, so adding more info on testing would be a great idea IMO.