Mockito Error Is Not Applicable for the Arguments (void)

Solution:

Mockito.doReturn(value)
       .when(mockObject)
       .myMethod(Mockito.any(MyExecutionContext‌​.class))

Its likely that the return type of the method you are mocking (in above example: mockObject.myMethod) is VOID.

If the return type of the method is 'void' then use this format instead:

doThrow(new PersistenceException("Exception occured")).when(mockObject).myMethod(any());

// Note that we can never return a value when return type is void.