- Testing Vaadin applications with JUnit and Mockito - https://www.youtube.com/watch?v=_rGfSKjCPb8
Example of how to call a protected method:
MockedClass mockedClass = Mockito.mock(MockedClass.class);
Mockito.doCallRealMethod().when(mockedClass).desiredMethod(Mockito.any());
mockedClass.desiredMethod(input...);