Rule Support in JUnit 5
Explore the migration from JUnit 4 rules to JUnit 5 extensions, understanding how annotations like @ExtendWith and @TempDir simplify writing unit tests by managing temporary resources and handling exceptions more effectively.
We'll cover the following...
We'll cover the following...
JUnit 4 supports the extension model using a concept called Rules. They’re equivalent to extensions in JUnit 5.
To run these rules, JUnit 4 provides @RunWith annotation, whereas JUnit 5 uses the @ExtendWith ...