What are the best practices for using JUnit 5?

What are the best practices for using JUnit 5?

Some best practices for JUnit 5 include using meaningful test names, organizing tests in a clear structure, and leveraging the @DisplayName annotation for better readability.

How can I structure my test classes effectively?

You can structure your test classes by grouping related tests together, using nested classes for different scenarios, and keeping your test methods short and focused.

What annotations should I use in JUnit 5?

In JUnit 5, you should use annotations like @Test for test methods, @BeforeEach for setup methods, and @AfterEach for cleanup.

Can you explain the importance of assertions?

Assertions are crucial as they verify that the expected outcomes match the actual results, ensuring your code behaves as intended.

What tools can I integrate with JUnit 5?

You can integrate tools like Mockito for mocking, AssertJ for fluent assertions, and JaCoCo for code coverage analysis.