What are some advanced features of Mockito in Spring testing?

What are some advanced features of Mockito in Spring testing?

Mockito offers several advanced features like argument captors, custom matchers, and the ability to mock final classes.

Can you explain how to use argument captors?

Sure! Argument captors allow you to capture arguments passed to mocked methods for further assertions. You can create an ArgumentCaptor instance and use it to verify the arguments.

What about mocking final classes? Is it possible?

Yes, Mockito can mock final classes starting from version 2.1.0. You need to enable the mock maker by adding a configuration file.

How do I set up the mock maker?

To set up the mock maker, create a file named 'mockito-extensions/org.mockito.plugins.MockMaker' and add 'mock-maker-inline' as its content.