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
list.addAll(elements);
		list.addAll(elements);
		assertEquals(4, bean.getArray().length);
		list.removeAll(elements);
		assertEquals(2, bean.getArray().length);
		assertEquals(elements.get(0), bean.getArray()[0]);
		assertEquals(elements.get(1), bean.getArray()[1]);
	}
	public void testRemoveAllListChangeEvent() throws Exception {
		List elements = Arrays.asList(new String[] { "1", "2" });
		list.addAll(elements);
		list.addAll(elements);
		ListChangeEventTracker listener = new ListChangeEventTracker();
		list.addListChangeListener(listener);
		assertEquals(0, listener.count);
		list.removeAll(elements);
		ListChangeEvent event = listener.event;
		assertEquals(list, event.getObservableList());
		assertEntry(event.diff.getDifferences()[0], false, 0, elements.get(0));
		assertEntry(event.diff.getDifferences()[1], false, 0, elements.get(1));
	}
	public void testRemoveAllPropertyChangeEvent() throws Exception {
		list.add("0");
		assertPropertyChangeEvent(bean, new Runnable() {
			public void run() {
				list.removeAll(Arrays.asList(new String[] { "0" }));
			}
		});
	}
	public void testRetailAll() throws Exception {