/** Tests replacement of all items. */
public void testReplaceAll() {
final ItemManager manager = new ItemManager();
final ExpirableItem oldItem = new ExpirableItem();
manager.add(oldItem);
final Collection col = new ArrayList();
final ExpirableItem newItem = new ExpirableItem();
newItem.setName("NewItem");
col.add(newItem);
manager.replaceAll(col);
assertFalse("Manager still knows old item", manager.getAllItems().contains(oldItem));
assertTrue("Manager does not know new item", manager.getAllItems().contains(newItem));
}
