Integration testing of JAX-RS resources with Arquillian

Integration testing tests the interactions between the individual software components in a system. It helps you uncover faults with the integrated components of a system earlier in the lifecycle. In this section, we will learn how to develop and run integration tests for a JAX-RS web application.

A typical JAX-RS web application is comprised of various software components, such as databases, the persistence layer, business service implementation, and the client interface layer. Integration tests that you write for a JAX-RS application should test the interaction between all these components when putting them together to build the complete application.

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Unit testing versus integration testing: ...

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