Updated saml2_acs url with renamed ACS view

Author: sheilatron

djangosaml2/tests/urls.py

@@ -20,7 +20,7 @@
 
 urlpatterns = [
     url(r'^login/$', views.login, name='saml2_login'),
-    url(r'^acs/$', views.assertion_consumer_service, name='saml2_acs'),
+    url(r'^acs/$', views.AssertionConsumerServiceView.as_view(), name='saml2_acs'),
     url(r'^logout/$', views.logout, name='saml2_logout'),
     url(r'^ls/$', views.logout_service, name='saml2_ls'),
     url(r'^ls/post/$', views.logout_service_post, name='saml2_ls_post'),