Bug 303896 [ui] 6 failures/18 errors in I20100224-2100
Failures in tests like: testGet_ActivePartId, testGet_ActivePartId, etc Errors in tests like: testGet_Selection2, testGet_ActiveChild2, etc PW
tests/org.eclipse.e4.ui.tests/src/org/eclipse/e4/ui/tests/workbench/PartRenderingEngineTests.java
protected IEclipseContext appContext;
	protected E4Workbench wb;
	@Override
	protected void setUp() throws Exception {
		appContext = E4Application.createDefaultContext();
		appContext.set(E4Workbench.PRESENTATION_URI_ARG,
				PartRenderingEngine.engineURI);
	}
	@Override
	protected void tearDown() throws Exception {
		if (wb != null) {
			wb.close();
		}
		if (appContext instanceof IDisposable) {
			((IDisposable) appContext).dispose();
		}
	}
	public void testCreateViewBug298415() {
		final MWindow window = createWindowWithOneView("Part Name");
		MApplication application = MApplicationFactory.eINSTANCE
				.createApplication();
		application.getChildren().add(window);
		application.setContext(appContext);
		appContext.set(MApplication.class.getName(), application);
		wb = new E4Workbench(application, appContext);
		wb.createAndRunUI(window);
		MPartSashContainer container = (MPartSashContainer) window
				.getChildren().get(0);