File saveFile = folder.newFile(TEST_SAVENAME);
handler.save(saveFile);
config = new XMLConfiguration();
FileHandler handler2 = new FileHandler(config);
handler2.load(saveFile.toURI().toURL());
assertEquals("value", config.getProperty("element"));
assertEquals("I'm complex!", config.getProperty("element2.subelement.subsubelement"));
assertEquals(8, config.getInt("test.short"));
assertEquals("one", config.getString("list(0).item(0)[@name]"));
assertEquals("two", config.getString("list(0).item(1)"));