What are the best practices for using JUnit 5?
Some best practices include using @BeforeEach for setup, @AfterEach for cleanup, and organizing tests in meaningful groups.
How can I structure my test classes?
You should structure your test classes by grouping related tests together, using descriptive names, and keeping them focused on a single class or method.
What annotations should I use in JUnit 5?
Key annotations include @Test for test methods, @BeforeEach for setup, @AfterEach for teardown, and @DisplayName for custom names.
Can you explain the importance of assertions?
Assertions are crucial as they validate the expected outcomes of your tests, ensuring that your code behaves as intended.
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