How to capture a list of specific type with mockito

Question

Is there a way to capture a list of specific type using mockitos ArgumentCaptore. This doesn\'t work:

ArgumentCaptor> argumen         


        

Answer 1

List mockedList = mock(List.class);

List l = new ArrayList();
l.add("someElement");

mockedList.addAll(l);

ArgumentCaptor argumentCaptor = ArgumentCaptor.forClass(List.class);

verify(mockedList).addAll(argumentCaptor.capture());

List capturedArgument = argumentCaptor.>getValue();

assertThat(capturedArgument, hasItem("someElement"));