OffsetItem mockEntity2 = mock(VertexOffsetItem.class);
when(mockEntity2.getStart()).thenReturn(0l);
when(mockEntity2.getEnd()).thenReturn(4l);
when(mockEntity2.getResolvedToVertexId()).thenReturn("1");
when(mockEntity2.getCssClasses()).thenReturn(asList(new String[]{"second"}));
when(mockEntity2.shouldHighlight()).thenReturn(true);
when(mockEntity2.getInfoJson()).thenReturn(new JSONObject("{\"data\":\"attribute\"}"));
offsetItems.add(mockEntity2);
OffsetItem mockEntity3 = mock(VertexOffsetItem.class);
when(mockEntity3.getStart()).thenReturn(0l);