Bug 17256 Exception due to bug 17208
tests/org.eclipse.jface.tests.databinding/src/org/eclipse/jface/tests/databinding/scenarios/PropertyScenarios.java
import org.eclipse.core.runtime.Status;
import org.eclipse.jface.databdg.swt.SWTObservables;
import org.eclipse.jface.examples.databdg.model.Account;
import org.eclipse.jface.examples.databdg.model.Adventure;
import org.eclipse.jface.examples.databdg.model.Cart;
import org.eclipse.jface.examples.databdg.model.SampleData;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.FocusEvent;
import org.eclipse.swt.events.FocusListener;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Spner;
import org.eclipse.swt.widgets.Text;
/**
 * To run the tests  this class, right-click and select "Run As JUnit Plug-
 * Test". This will also start an Eclipse stance. To clean up the launch
 * configuration, open up its "Ma" tab and select "[No Application] - Headless
 * Mode" as the application to run.
 */
public class PropertyScenarios extends ScenariosTestCase {
    private Adventure adventure;
    protected void setUp() throws Exception {
        super.setUp();
        
        adventure = SampleData.WINTER_HOLIDAY;
    }
    protected void tearDown() throws Exception {
        
        super.tearDown();
    }