It creates a stub, but you can also configure it to pass any method calls to original implementation. You should be tiping your hat i think. https://javadoc.io

It creates a stub, but you can also configure it to pass any method calls to original implementation. You should be tiping your hat i think. https://javadoc.io/static/org.mockito/mockito-core/3.11.2/org/mockito/Answers.html https://javadoc.io/static/org.mockito/mockito-core/3.11.2/or... User mock = mock(User.java) Should have been User mock = mock(User.class)