Mockito and mock webservicetemplate

Question

I use mockito 3 as follow:

Mockito.when(webServiceTemplate.marshalSendAndReceive(Mockito.anyString(),
                ArgumentMatchers.<JAXBElement<TypeA>>any()))
                .thenReturn(responseA);
Mockito.when(webServiceTemplate.marshalSendAndReceive(Mockito.anyString(),
                ArgumentMatchers.<JAXBElement<TypeB>>any()))
                .thenReturn(responseB);

The problem is that mockito returns always the responseB . Where is the problem?

Answer 1

I see that you are mocking the same method marshalSendAndReceive in both cases.

It appears therefore that the response is always responseB , because the code that is returning responseB is invoked last.

Is the method overloaded using different types of parameters, or do TypeA and TypeB share the same parent class?