Fix tag attach and remove workflow actions

Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>

mayan/apps/document_states/views/workflow_instance_views.py

@@ -76,7 +76,7 @@ class WorkflowInstanceDetailView(SingleObjectListView):
             'no_results_main_link': link_workflow_instance_transition.resolve(
                 context=RequestContext(
                     dict_={'object': self.get_workflow_instance()},
-                   request=self.request
+                    request=self.request
                 )
             ),
             'no_results_text': _(

mayan/apps/tags/tests/test_actions.py

@@ -1,5 +1,7 @@
 from __future__ import unicode_literals
 
+from mayan.apps.common.tests import GenericViewTestCase
+from mayan.apps.document_states.tests.mixins import WorkflowTestMixin
 from mayan.apps.document_states.tests.test_actions import ActionTestCase
 
 from ..models import Tag
@@ -29,3 +31,33 @@ class TagActionTestCase(ActionTestCase):
         action.execute(context={'document': self.test_document})
 
         self.assertEqual(self.tag.documents.count(), 0)
+
+
+class TagActionViewTestCase(WorkflowTestMixin, GenericViewTestCase):
+    def test_tag_attach_action_create_view(self):
+        self._create_test_workflow()
+        self._create_test_workflow_state()
+
+        response = self.get(
+            viewname='document_states:setup_workflow_state_action_create',
+            kwargs={
+                'pk': self.test_workflow_state.pk,
+                'class_path': 'mayan.apps.tags.workflow_actions.AttachTagAction'
+            }
+        )
+
+        self.assertEqual(response.status_code, 200)
+
+    def test_tag_remove_action_create_view(self):
+        self._create_test_workflow()
+        self._create_test_workflow_state()
+
+        response = self.get(
+            viewname='document_states:setup_workflow_state_action_create',
+            kwargs={
+                'pk': self.test_workflow_state.pk,
+                'class_path': 'mayan.apps.tags.workflow_actions.RemoveTagAction'
+            }
+        )
+
+        self.assertEqual(response.status_code, 200)

mayan/apps/tags/workflow_actions.py

@@ -38,7 +38,8 @@ class AttachTagAction(WorkflowAction):
         logger.debug('user: %s', user)
 
         queryset = AccessControlList.objects.restrict_queryset(
-            self.permission, user, queryset=Tag.objects.all()
+            permission=self.permission, queryset=Tag.objects.all(),
+            user=user
         )
 
         self.fields['tags']['kwargs']['queryset'] = queryset