EDIT

package eu.etaxonomy.cdm.api.service;

import static org.junit.Assert.assertNotNull;

import static org.junit.Assert.assertNull;

import java.io.FileNotFoundException;

import java.util.UUID;

import org.junit.Assert;

import org.junit.Test;

import org.unitils.spring.annotation.SpringBeanByType;

import eu.etaxonomy.cdm.model.description.PolytomousKey;

import eu.etaxonomy.cdm.model.description.PolytomousKeyNode;

import eu.etaxonomy.cdm.test.integration.CdmIntegrationTest;

public class PolytomousKeyNodeServiceTest extends CdmIntegrationTest{

	@SpringBeanByType

	IPolytomousKeyNodeService service;

	@SpringBeanByType

	IPolytomousKeyService keyService;

	/****************** TESTS *****************************/

	/**

	 * Test method for {@link eu.etaxonomy.cdm.api.service.TaxonServiceImpl#setDao(eu.etaxonomy.cdm.persistence.dao.taxon.ITaxonDao)}.

	 */

	@Test

	public final void testSetDao() {

		Assert.assertNotNull(service);

		Assert.assertNotNull(keyService);

	}

	@Test

    //@DataSet(value="CommonServiceImplTest.xml")

    public final void testDelete(){

        PolytomousKey key = PolytomousKey.NewTitledInstance("TestPolytomousKey");

        UUID uuidKey =  keyService.save(key).getUuid();

        PolytomousKeyNode node = PolytomousKeyNode.NewInstance("Test statement");

        key.setRoot(node);

        key.setStartNumber(0);

        PolytomousKeyNode child = PolytomousKeyNode.NewInstance("Test statement Nr 2");

        //child.setKey(key);

        node.addChild(child,0);

        UUID uuidNode = service.save(node).getUuid();

        PolytomousKeyNode child1 = PolytomousKeyNode.NewInstance("Test statement Nr 3");

        //child.setKey(key);

        child.addChild(child1,0);

        UUID uuidChild = service.save(child).getUuid();

        PolytomousKeyNode child2 = PolytomousKeyNode.NewInstance("Test statement Nr 4");

        //child.setKey(key);

        child1.addChild(child2,0);

        UUID uuidChild1 = service.save(child1).getUuid();

        node = service.load(uuidChild1);

        UUID uuidChild2 = node.getChildAt(0).getUuid();

        assertNotNull(node);

        service.delete(uuidChild1, false);

        node = service.load(uuidChild1);

        assertNull(node);

        node = service.load(uuidChild2);

        assertNotNull(node);

        node = service.load(uuidChild);

        assertNotNull(node);

        service.delete(uuidChild, true);

        node = service.load(uuidChild);

        assertNull(node);

        node = service.load(uuidChild2);

        assertNull(node);

    }

    /* (non-Javadoc)

     * @see eu.etaxonomy.cdm.test.integration.CdmIntegrationTest#createTestData()

     */

    @Override

    public void createTestDataSet() throws FileNotFoundException {

        // TODO Auto-generated method stub

    }

}