Tells spring to create apllication context and manage dependency Injection by its own.It creates all beans in your entire application. so its not advisable if you ahve too many benas. Sometimes in ...

This project showcases how to write unit tests for various components of a Spring Boot application, focusing on the DemoUtils class, and how to use JUnit for testing. FizzBuzz Implementation: It ...

Spring uses the JUnit 5 extension model to maintain the test’s application context, which makes writing unit ... bean (such as a service or repository) in your test class using the @MockBean ...