Fix compatibility bug in 3.2.

Author: danhper

i18n/tests/loader_tests.py

@@ -1,5 +1,7 @@
 #-*- encoding: utf-8 -*-
 
+from __future__ import unicode_literals
+
 import unittest
 import os
 import os.path
@@ -74,8 +76,8 @@ def test_load_file_with_strange_encoding(self):
         resource_loader.init_json_loader()
         config.set("encoding", "euc-jp")
         data = resource_loader.load_resource(os.path.join(RESOURCE_FOLDER, "settings", "eucjp_config.json"), "settings")
-        self.assertIn(u"ほげ", data)
-        self.assertEqual(u"ホゲ", data[u'ほげ'])
+        self.assertIn("ほげ", data)
+        self.assertEqual("ホゲ", data['ほげ'])
 
     def test_get_namespace_from_filepath_with_filename(self):
         tests = {