more tests

src/controllers/admin/blacklist.js

@@ -1,19 +1,20 @@
 'use strict';
 
+var async = require('async');
 var meta = require('../../meta');
 
-var blacklistController = {};
+var blacklistController = module.exports;
 
 blacklistController.get = function (req, res, next) {
-	meta.blacklist.get(function (err, rules) {
-		if (err) {
-			return next(err);
-		}
-		res.render('admin/manage/ip-blacklist', {
-			rules: rules,
-			title: '[[pages:ip-blacklist]]',
-		});
-	});
+	async.waterfall([
+		function (next) {
+			meta.blacklist.get(next);
+		},
+		function (rules) {
+			res.render('admin/manage/ip-blacklist', {
+				rules: rules,
+				title: '[[pages:ip-blacklist]]',
+			});
+		},
+	], next);
 };
-
-module.exports = blacklistController;

src/controllers/globalmods.js

@@ -1,18 +1,22 @@
 'use strict';
 
+var async = require('async');
+
 var user = require('../user');
 var adminBlacklistController = require('./admin/blacklist');
 
-var globalModsController = {};
+var globalModsController = module.exports;
 
 globalModsController.ipBlacklist = function (req, res, next) {
-	user.isAdminOrGlobalMod(req.uid, function (err, isAdminOrGlobalMod) {
-		if (err || !isAdminOrGlobalMod) {
-			return next(err);
-		}
-
-		adminBlacklistController.get(req, res, next);
-	});
+	async.waterfall([
+		function (next) {
+			user.isAdminOrGlobalMod(req.uid, next);
+		},
+		function (isAdminOrGlobalMod, next) {
+			if (!isAdminOrGlobalMod) {
+				return next();
+			}
+			adminBlacklistController.get(req, res, next);
+		},
+	], next);
 };
-
-module.exports = globalModsController;