@Test
public void shouldReturnDefaultValueWithCloningAnswer() throws Exception {
// given
EmailSender emailSender = mock(EmailSender.class, new ClonesArguments());
when(emailSender.getAllEmails(new Person("Wes"))).thenAnswer(new ClonesArguments());
// when
List<?> emails = emailSender.getAllEmails(new Person("Wes"));
// then