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/TableScenarios.java
super.tearDown();
		tableViewer.getTable().dispose();
		tableViewer = null;
		firstNameColumn = null;
		lastNameColumn = null;
		stateColumn = null;
	}
	private String getValue(String text) {
		if (text==null)
			return "";
		return text;
	}
	
	public void testScenario01() {
		
		Account[] accounts = catalog.getAccounts();
		TableViewerDescription tableViewerDescription = new TableViewerDescription(
				tableViewer);
		tableViewerDescription.addColumn(0, "firstName");
		tableViewerDescription.addColumn(1, "lastName");
		tableViewerDescription.addColumn(2, "state");
		getDbc().bind(tableViewerDescription,
				new Property(catalog, "accounts"), null);
		
		for (int i = 0; i < accounts.length; i++) {
			Account account = catalog.getAccounts()[i];
			String col_0 = ((ITableLabelProvider) tableViewer
					.getLabelProvider()).getColumnText(account, 0); 
			assertEquals(getValue(account.getFirstName()), col_0);
			String col_1 = ((ITableLabelProvider) tableViewer