@Before
 public void setup() throws Exception {
   dataSource.reloadEveryTime();
   configHelper.usingCruiseConfigDao(goConfigDao);
   configHelper.onSetUp();
   response = new MockHttpServletResponse();
   configHelper.addSecurityWithPasswordFile();
   configHelper.addAdmins("admin");
   setCurrentUser("admin");
 }
 /** Creates config dao that accesses single file */
 public static GoConfigDao createTestingDao() {
   SystemEnvironment systemEnvironment = new SystemEnvironment();
   try {
     ServerHealthService serverHealthService = new ServerHealthService();
     ConfigRepository configRepository = new ConfigRepository(systemEnvironment);
     configRepository.initialize();
     ConfigCache configCache = new ConfigCache();
     ConfigElementImplementationRegistry configElementImplementationRegistry =
         ConfigElementImplementationRegistryMother.withNoPlugins();
     CachedGoPartials cachedGoPartials = new CachedGoPartials(serverHealthService);
     FullConfigSaveNormalFlow normalFlow =
         new FullConfigSaveNormalFlow(
             configCache,
             configElementImplementationRegistry,
             systemEnvironment,
             new ServerVersion(),
             new TimeProvider(),
             configRepository,
             cachedGoPartials);
     GoFileConfigDataSource dataSource =
         new GoFileConfigDataSource(
             new DoNotUpgrade(),
             configRepository,
             systemEnvironment,
             new TimeProvider(),
             configCache,
             new ServerVersion(),
             configElementImplementationRegistry,
             serverHealthService,
             cachedGoPartials,
             null,
             normalFlow);
     dataSource.upgradeIfNecessary();
     CachedGoConfig cachedConfigService =
         new CachedGoConfig(serverHealthService, dataSource, cachedGoPartials, null, null);
     cachedConfigService.loadConfigIfNull();
     return new GoConfigDao(cachedConfigService);
   } catch (IOException e) {
     throw new RuntimeException(e);
   }
 }