From 0e9af4b93ab0b0b0f1ac175db322b4013f3c6c00 Mon Sep 17 00:00:00 2001
From: Andrew Williams <andy@tensixtyone.com>
Date: Fri, 19 Oct 2012 23:30:09 +0100
Subject: [PATCH] Clear existing groups before readding, stops people with
 removed groups persisting

---
 django-testauth/auth.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/django-testauth/auth.py b/django-testauth/auth.py
index e42fc9f..ef3c3e3 100644
--- a/django-testauth/auth.py
+++ b/django-testauth/auth.py
@@ -46,6 +46,7 @@ class TESTAuthBackend:
             user.save()
 
             if getattr(settings, 'TEST_AUTH_CREATE_GROUPS', False):
+                user.groups.clear()
                 for g in groups:
                     group, created = Group.objects.get_or_create(name=g['name'])
                     user.groups.add(group)