Bug 164070 Support widows/orphans properties on text item
Support widows/orphans properties on block text item(label, text, data etc), About the definition of widows/orphans, please refer to CSS spec.
model/org.eclipse.birt.report.model.tests/test/org/eclipse/birt/report/model/api/DesignElementHandleTest.java
* <td>The return value is expected.</td>
 * </tr>
 * 
 * <tr>
 * <td></td>
 * <td>The path of a style in the styles slot.</td>
 * <td>The return value is expected.</td>
 * </tr>
 * 
 * <tr>
 * <td></td>
 * <td>The path of a table row.</td>
 * <td>The return value is expected.</td>
 * </tr>
 * 
 * <tr>
 * <td></td>
 * <td>The path of a table cell.</td>
 * <td>The return value is expected.</td>
 * </tr>
 * 
 * <tr>
 * <td></td>
 * <td>The path of a graphic master page.</td>
 * <td>The return value is expected.</td>
 * </tr>
 * 
 * </table>
 */
public class DesignElementHandleTest extends BaseTestCase