EDIT

		}

		child.setSortIndex(index);

	}

	 * Removes the given feature node from the list of {@link #getChildNodes() children}

	 * of <i>this</i> feature node.

	 *

		FeatureNode result;

		try {

			result = (FeatureNode)super.clone();

			return result;

		}catch (CloneNotSupportedException e) {

			logger.warn("Object does not implement cloneable");

public class FeatureTreeTest {

	@SuppressWarnings("unused")

	private static final Logger logger = Logger.getLogger(FeatureTreeTest.class);

	private FeatureTree testTree;

	private FeatureNode node1;

	private FeatureNode node2;

	private FeatureNode node3;

	private FeatureNode node4;

	@BeforeClass

	public static void setUpBeforeClass() {

		DefaultTermInitializer vocabularyStore = new DefaultTermInitializer();

		FeatureNode node21 = FeatureNode.NewInstance();

		node21.setFeature(Feature.ANATOMY());

		node1.addChild(node21, 1);

		assertEquals(node1.getChildNodes().size(), 2);

		assertEquals(node1.getChildNodes().get(1), node21);

		assertEquals(node21.getParent(), node1);

	}

	@Test

	public void testClone(){

		assertEquals(children.get(0).getChildAt(0).getFeature(), node3.getFeature());

		assertNotSame(children.get(0).getChildAt(0), node3);

	}

}