@Test public void testString() throws IOException, SAXException { String cfg = "<duke>" + "<schema>" + "<threshold>0.4</threshold>" + "</schema>" + "</duke>"; Configuration config = ConfigLoader.loadFromString(cfg); assertTrue(config.getDataSources().isEmpty()); assertTrue(config.getDataSources(1).isEmpty()); assertTrue(config.getDataSources(2).isEmpty()); assertEquals(config.getThreshold(), 0.4); assertEquals(config.getMaybeThreshold(), 0.0); assertTrue(config.getProperties().isEmpty()); }