parse and save email attachments

core/core/settings.py

@@ -197,21 +197,14 @@ DATA_UPLOAD_MAX_MEMORY_SIZE = 1024 * 1024 * 128  # 128 MB
 
 DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
 
-if 'test' in sys.argv:
-    CHANNEL_LAYERS = {
-        'default': {
-            'BACKEND': 'channels.layers.InMemoryChannelLayer'
-        }
+CHANNEL_LAYERS = {
+    'default': {
+        'BACKEND': 'channels_redis.core.RedisChannelLayer',
+        'CONFIG': {
+            'hosts': [('localhost', 6379)],
+        },
     }
-else:
-    CHANNEL_LAYERS = {
-        'default': {
-            'BACKEND': 'channels_redis.core.RedisChannelLayer',
-            'CONFIG': {
-                'hosts': [('localhost', 6379)],
-            },
-        }
 
-    }
+}
 
 TEST_RUNNER = 'core.test_runner.FastTestRunner'

core/core/test_runner.py

@@ -19,3 +19,15 @@ class FastTestRunner(DiscoverRunner):
         settings.PASSWORD_HASHERS = (
             'django.contrib.auth.hashers.MD5PasswordHasher',
         )
+
+        settings.CHANNEL_LAYERS = {
+            'default': {
+                'BACKEND': 'channels.layers.InMemoryChannelLayer'
+            }
+        }
+        settings.DATABASES = {
+            'default': {
+                'ENGINE': 'django.db.backends.sqlite3',
+                'NAME': ':memory:',
+            }
+        }