assertTrue(cellFactory.cellCreationListeners.isEmpty());
}
@Test
public void addAndRemoveCellUpdateListener() {
ICellUpdateListener listener = mock(ICellUpdateListener.class);
cellFactory.addCellUpdateListener(listener);
assertEquals(listener, cellFactory.cellUpdateListeners.get(0));
cellFactory.removeCellUpdateListener(listener);
assertTrue(cellFactory.cellUpdateListeners.isEmpty());