List<ApplicationResource> sourceURLs = new ArrayList<ApplicationResource>();
sourceURLs.add(url1);
sourceURLs.add(url2);
sourceURLs.add(url3);
definitionDao.setSources(sourceURLs);
DefinitionsReader reader = new DigesterDefinitionsReader();
definitionDao.setReader(reader);
assertNotNull("test.def1 definition not found.", definitionDao.getDefinition("test.def1", null));
assertNotNull("test.def2 definition not found.", definitionDao.getDefinition("test.def2", null));
assertNotNull("test.def3 definition not found.", definitionDao.getDefinition("test.def3", null));
assertNotNull("test.common definition not found.", definitionDao.getDefinition("test.common", null));