Testing and Debugging Microservices in NestJS
Welcome to Chapter 11, where we’ll transition from the practical building blocks of microservices architecture in NestJS into the critical aspects of testing. With the project setup in Chapter 10, this chapter will focus on enhancing the reliability and performance of your microservices through comprehensive testing.
While everything learned in Chapters 7 and 8 about testing a NestJS application will remain applicable here, NestJS offers a versatile platform for microservices development and testing, and this chapter will delve into writing tests for inter-service operations and ensuring data integrity. We’ll tackle real-world scenarios, building on the examples introduced in previous chapters to demonstrate the importance of testing and debugging in scalable microservices architectures.
In this chapter, here is what we will explore together:
- Unit testing for microservices
- Integration testing for microservices...
