Learn how to write and validate unit tests with JUnit 5. This article shows you how to configure a Maven project for JUnit, write basic and parameterized unit tests, and use JUnit 5’s built-in ...

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Get an overview of Spring Integration’s out-of-the-box event-driven messaging architecture, which you can use to coordinate messages, channels, adapters, and gateways. Then practice using ActiveMQ and ...

Whether you're a seasoned Java programmer or a Java neophyte, testing Java applications is important. It ensures your application does what it's supposed to. Fortunately, there are plenty of automated ...