diff --git a/tests/test_localization.py b/tests/test_localization.py
new file mode 100644
index 000000000..af82794ba
--- /dev/null
+++ b/tests/test_localization.py
@@ -0,0 +1,12 @@
+from __future__ import unicode_literals
+
+from django.test import TestCase
+from django.utils import translation
+from django.utils.translation import ugettext as _
+
+
+class LocalizationTestCase(TestCase):
+
+    def test_danish(self):
+        translation.activate('da')
+        self.assertEquals(_("Invalid token."), "Ugyldigt token.")