assertEquals(1, creator.getConfiguration().size());
layer=MapTests.createLayer(null, new RendererCreatorTestObjForSingleRenderer(), layer.getMapInternal());
notificationImpl = new ENotificationImpl((InternalEObject) layer.getContextModel(), Notification.ADD,
ProjectPackage.CONTEXT_MODEL__LAYERS, null, layer);
creator.changed(notificationImpl);
assertEquals(2, creator.getLayers().size());
assertEquals(2, creator.getConfiguration().size());
for( RenderContext context2 : creator.getConfiguration() ) {
renderer = creator.getRenderer(context2);