refactor more field tests into submodules #1983

tests/utils.py

@@ -13,7 +13,7 @@ MONGO_TEST_DB = 'mongoenginetest'   # standard name for the test database
 # Constant that can be used to compare the version retrieved with
 # get_mongodb_version()
 MONGODB_26 = (2, 6)
-MONGODB_3 = (3,0)
+MONGODB_3 = (3, 0)
 MONGODB_32 = (3, 2)
 
 
@@ -33,6 +33,11 @@ class MongoDBTestCase(unittest.TestCase):
         cls._connection.drop_database(MONGO_TEST_DB)
 
 
+def get_as_pymongo(doc):
+    """Fetch the pymongo version of a certain Document"""
+    return doc.__class__.objects.as_pymongo().get(id=doc.id)
+
+
 def get_mongodb_version():
     """Return the version of the connected mongoDB (first 2 digits)