test case fix for none feature

Author: rkisdp

tests/test_django_async_orm.py

@@ -5,7 +5,6 @@
 from django.conf import settings
 from django.apps import apps
 from unittest import IsolatedAsyncioTestCase
-from django.db.models.query import EmptyQuerySet
 import time
 
 from .models import TestModel
@@ -138,8 +137,8 @@ async def test_async_count(self):
 
     @tag('ci')
     async def test_async_none(self):
-        result = await TestModel.objects.none()
-        self.assertEqual(result, EmptyQuerySet)
+        result = await TestModel.objects.async_none()
+        self.assertEqual(list(result), [])
 
     @tag('ci')
     async def test_async_aiter(self):