public void test(TestHarness harness)
{
JTable t = new JTable();
harness.check(t.getColumnSelectionAllowed(), false);
t.addPropertyChangeListener(this);
t.setColumnSelectionAllowed(true);
harness.check(events.size(), 1);
PropertyChangeEvent event = (PropertyChangeEvent) events.get(0);
harness.check(event.getSource(), t);
harness.check(event.getPropertyName(), "columnSelectionAllowed");