idk man something hopefully helpful

frontend/test/arthur/events/lane_test.cljs

@@ -64,6 +64,9 @@
       (is (= :main sid))
       (is (= [5 6] (node/placed-span instance)))
       (is (= 1 (clip/frames saved source)))
+      (is (= source (:sid (creation/target saved {} :main
+                                            (get-in db [:ui :selection]) 5)))
+          "an explicitly created cel is immediately its own creation target")
       (is (every? (fn [other]
                     (or (= instance-id (:id other))
                         (let [[a b] (node/placed-span other)]