### Question:
AppData { public static Path getConfigFolder() { return getDataFolder().resolve(CONFIG_FOLDER_NAME); } private  AppData(); static void setDataFolder(final Path folder); static Path getDataFolder(); static Path getConfigFolder(); static Path getCacheFolder(); static Path getLogFolder(); static void createFolders(); static void checkAccess();  }### Answer:
@Test public void testGetConfigFolder() { Path config = tempPath.resolve("config"); assertEquals(AppData.getConfigFolder(), config); assertFalse(Files.exists(config)); }