List objects now container owner values, saved upon creation, linked to user fk; apps.dashboard.views updated accordingly; 36 UTs passing (2 new)

src/apps/dashboard/tests/test_models.py

@@ -2,6 +2,7 @@ from django.core.exceptions import ValidationError
 from django.db.utils import IntegrityError
 from django.test import TestCase
 from ..models import Item, List
+from apps.lyric.models import User
 
 class ItemModelTest(TestCase):
     def test_default_text(self):
@@ -59,3 +60,11 @@ class ListModelTest(TestCase):
                 list(list1.item_set.all()),
                 [item1, item2, item3],
             )
+
+        def test_lists_can_have_owners(self):
+            user = User.objects.create(email="a@b.cde")
+            mylist = List.objects.create(owner=user)
+            self.assertIn(mylist, user.lists.all())
+
+        def test_list_owner_is_optional(self):
+            List.objects.create()