Bug 252117 [DataBinding] ListBinding does not update from model to target in some cases
tests/org.eclipse.jface.tests.databinding/src/org/eclipse/core/tests/internal/databinding/beans/JavaBeanObservableArrayBasedListTest.java
}
		});
	}
	public void testAddAll() throws Exception {
		Collection elements = Arrays.asList(new String[] { "1", "2" });
		assertEquals(0, list.size());
		list.addAll(elements);
		assertEquals(2, bean.getArray().length);
	}
	public void testAddAllListChangEvent() throws Exception {
		List elements = Arrays.asList(new String[] { "1", "2" });
		assertEquals(0, list.size());
		ListChangeEventTracker listener = new ListChangeEventTracker();
		list.addListChangeListener(listener);
		assertEquals(0, listener.count);
		list.addAll(elements);
		assertEquals(1, listener.count);
		ListChangeEvent event = listener.event;
		assertEquals(list, event.getObservableList());
		assertEntry(event.diff.getDifferences()[0], true, 0, elements.get(0));
		assertEntry(event.diff.getDifferences()[1], true, 1, elements.get(1));
	}
	public void testAddAllPropertyChangeEvent() throws Exception {
		assertPropertyChangeEvent(bean, new Runnable() {
			public void run() {
				list.addAll(Arrays.asList(new String[] { "0", "1" }));
			}
		});
	}
	public void testAddAllAtIndex() throws Exception {