add more tests (#268)

* add more tests as STUBS

tests/settings/test_portal_workflow_TOWRITE.py

@@ -0,0 +1,11 @@
+from django.test import TestCase
+
+
+class TestX(TestCase):
+    fixtures = ["fixtures/categories.json", "fixtures/encoding_profiles.json"]
+
+    def test_X(self):
+        # test what is the default portal workflow
+        # change it and make sure nothing strange happens (public/unlisted/private)
+
+        pass