### Question:
JndiTreeParser { SingleSelectionModel<JndiEntry> getSelectionModel() { return selectionModel; } JndiTreeParser(); CellTree parse(List<Property> model);  }### Answer:
@Test public void testSelectionModel() { JndiTreeParser jtp = new JndiTreeParser(); SelectionModel<JndiEntry> sm = jtp.getSelectionModel(); assertTrue(sm instanceof SingleSelectionModel); assertSame(sm, jtp.getSelectionModel()); }