new apps.epic.tests.integrated.test_views.PickRolesViewTest.test_pick_roles_idempotent_no_duplicate seats passes w. duplicate no-op post ensures single line addition to apps.epic.views.pick_roles prevents ea. position from drawing twice ea. turn during Role Select phase at table; new assertions in FTs.test_room_role_select.RoleSelectChannelsTest.test_turn_passes_after_selection for same

src/apps/epic/tests/integrated/test_views.py

@@ -501,6 +501,12 @@ class PickRolesViewTest(TestCase):
             self.client.post(reverse("epic:pick_roles", kwargs={"room_id": self.room.id}))
             mock_notify.assert_called_once_with(self.room.id)
 
+    def test_pick_roles_idempotent_no_duplicate_seats(self):
+        url = reverse("epic:pick_roles", kwargs={"room_id": self.room.id})
+        self.client.post(url)
+        self.client.post(url)  # second call must be a no-op
+        self.assertEqual(TableSeat.objects.filter(room=self.room).count(), 6)
+
 
 class SelectRoleViewTest(TestCase):
     def setUp(self):