assertNull(container.getProperDefinitionsFactory("two"));
Map<String, String> initParams = new HashMap<String, String>();
initParams.put(BasicTilesContainer.DEFINITIONS_CONFIG,
"/WEB-INF/tiles-one.xml");
DefinitionsFactory defsFactory = factory.createDefinitionsFactory(context);
container.setDefinitionsFactory("one", defsFactory, initParams);
initParams.put(BasicTilesContainer.DEFINITIONS_CONFIG,
"/WEB-INF/tiles-two.xml");
defsFactory = factory.createDefinitionsFactory(context);
container.setDefinitionsFactory("two", defsFactory, initParams);