Bug 166600 [DataBinding] Refactor tests to be in the correct packages
tests/org.eclipse.jface.tests.databinding/src/org/eclipse/jface/tests/databinding/observable/list/WritableListTest.java
RealmTester.exerciseCurrent(new Runnable() {
			public void run() {
				list.remove("");
			}
		});
		RealmTester.setDefault(null);
	}
	public void testRemoveByIndexRealmChecks() throws Exception {
		RealmTester.setDefault(new CurrentRealm(true));
		final WritableList list = new WritableList();
		list.add("");
		list.add("");
		RealmTester.exerciseCurrent(new Runnable() {
			public void run() {
				list.remove(list.size() - 1);
			}
		});
		RealmTester.setDefault(null);
	}
	public void testRemoveAllRealmChecks() throws Exception {
		RealmTester.exerciseCurrent(new Runnable() {
			public void run() {
				WritableList list = new WritableList();
				list.removeAll(Collections.EMPTY_LIST);
			}
		});
	}
	public void testRetainAllRealmChecks() throws Exception {
		RealmTester.exerciseCurrent(new Runnable() {
			public void run() {