Tests passing on Django 1.7a1

Author: ask

djcelery/tests/test_backends/test_cache.py

@@ -103,7 +103,8 @@ def test_custom_cache_backend(self):
         from celery import current_app
         prev_backend = current_app.conf.CELERY_CACHE_BACKEND
         prev_module = sys.modules['djcelery.backends.cache']
-        current_app.conf.CELERY_CACHE_BACKEND = 'dummy://'
+        current_app.conf.CELERY_CACHE_BACKEND = \
+                'django.core.cache.backends.dummy.DummyCache'
         sys.modules.pop('djcelery.backends.cache')
         try:
             from djcelery.backends.cache import cache