Use dummy cache in tests

Author: ericholscher

readthedocs/proxito/tests/test_full.py

@@ -232,6 +232,11 @@ def test_project_nginx_serving_unicode_filename(self):
     PYTHON_MEDIA=False,
     PUBLIC_DOMAIN='readthedocs.io',
     RTD_BUILD_MEDIA_STORAGE='readthedocs.rtd_tests.storage.BuildMediaFileSystemStorageTest',
+    CACHES={
+        'default': {
+            'BACKEND': 'django.core.cache.backends.dummy.DummyCache',
+        }
+    }
 )
 class TestAdditionalDocViews(BaseDocServing):
     # Test that robots.txt and sitemap.xml work
@@ -326,7 +331,8 @@ def test_directory_indexes_get_args(self):
         self.project.versions.update(active=True, built=True)
         # Confirm we've serving from storage for the `index-exists/index.html` file
         response = self.client.get(
-            reverse('proxito_404_handler', kwargs={'proxito_path': '/en/latest/index-exists?foo=bar'}),
+            reverse('proxito_404_handler', kwargs={
+                    'proxito_path': '/en/latest/index-exists?foo=bar'}),
             HTTP_HOST='project.readthedocs.io',
         )
         self.assertEqual(