Added 'id' to user creation response.

openslides/users/serializers.py

@@ -67,6 +67,7 @@ class UserCreateUpdateSerializer(ModelSerializer):
     class Meta:
         model = User
         fields = (
+            'id',
             'is_present',
             'username',
             'title',

tests/integration/users/test_viewset.py

@@ -18,7 +18,8 @@ class UserCreate(TestCase):
             {'last_name': 'Test name keimeiShieX4Aekoe3do'})
 
         self.assertEqual(response.status_code, status.HTTP_201_CREATED)
-        self.assertTrue(User.objects.filter(username='Test name keimeiShieX4Aekoe3do').exists())
+        new_user = User.objects.get(username='Test name keimeiShieX4Aekoe3do')
+        self.assertEqual(response.data['id'], new_user.id)
 
     def test_creation_with_group(self):
         self.client.login(username='admin', password='admin')