Bug 117965 [DataBinding] Change tests plugin to pre-req examples
This will allow the UI tests in examples to make use of the pojo model
tests/org.eclipse.jface.tests.databinding/src/org/eclipse/jface/tests/databinding/scenarios/ScenariosTestCase.java
composite.setLayout(new FillLayout());
		SampleData.initializeData(); 
		
		dbc = SampleData.getDatabindingContext(composite);
		swtUpdatableFactory = SampleData.getSWTUpdatableFactory();
		dummyText = new Text(getComposite(), SWT.NONE);
		dummyText.setText("dummy");
	}
	protected void tearDown() throws Exception {
		getShell().setVisible(false); 
		composite.dispose();
		composite = null;
		if (shell != null) {
			shell.close();
			shell.dispose();
		} else
			dbc.dispose();
		if (display != null && disposeDisplay) {
			display.dispose();
		}
	}
	protected void enterText(Text text, String string) {
		text.notifyListeners(SWT.FocusIn, null);
		text.setText(string);
		text.notifyListeners(SWT.FocusOut, null);
	}
	protected void assertArrayEquals(Object[] expected, Object[] actual) {
		assertEquals(Arrays.asList(expected), Arrays.asList(actual));
	}