Make sure template API renders in non US languages.

Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>

mayan/apps/common/tests/test_api.py

@@ -1,11 +1,20 @@
 from __future__ import unicode_literals
 
 from django.urls import reverse
+from django.test import override_settings
 
 from rest_api.tests import BaseAPITestCase
 
+from ..classes import Template
+
 
 class CommonAPITestCase(BaseAPITestCase):
     def test_content_type_list_view(self):
         response = self.client.get(reverse('rest_api:content-type-list'))
         self.assertEqual(response.status_code, 200)
+
+    @override_settings(LANGUAGE_CODE='de')
+    def test_template_detail_view(self):
+        template_main_menu = Template.get(name='main_menu')
+        response = self.client.get(template_main_menu.get_absolute_url())
+        self.assertEqual(response.status_code, 200)