public void testCreateWidgetUser1() throws ProviderException {
    Widget widget1 = provider.createWidget("test widget");
    Widget widget2 = provider.createWidget("test widget 2");

    assertEquals("test widget", widget1.getName());
    assertEquals("test widget 2", widget2.getName());
  }
 public void testGetWidgetByUid() throws ProviderException {
   Widget widget1 = provider.createWidget("test widget");
   Widget widget2 = provider.createWidget("test widget 2");
   assertEquals(widget1.getName(), provider.getWidgetByUid(widget1.getUid()).getName());
   assertEquals(widget2.getName(), provider.getWidgetByUid(widget2.getUid()).getName());
 }