🎉 Add frontend tests for creating and renaming components

frontend/tests/app/test_helpers/events.cljs

@@ -0,0 +1,39 @@
+(ns app.test-helpers.events
+  (:require [cljs.test :as t :include-macros true]
+            [cljs.pprint :refer [pprint]]
+            [beicon.core :as rx]
+            [potok.core :as ptk]
+            [app.common.uuid :as uuid]
+            [app.common.geom.point :as gpt]
+            [app.common.geom.shapes :as gsh]
+            [app.common.pages :as cp]
+            [app.common.pages.helpers :as cph]
+            [app.main.data.workspace :as dw]))
+
+;; ---- Helpers to manage global events
+
+(defn do-update
+  "Execute an update event and returns the new state."
+  [event state]
+  (ptk/update event state))
+
+(defn do-watch
+  "Execute a watch event and return an observable, that
+   emits once a list with all new events."
+  [event state]
+  (->> (ptk/watch event state nil)
+       (rx/reduce conj [])))
+
+(defn do-watch-update
+  "Execute a watch event and return an observable, that
+  emits once the new state, after all new events applied
+  in sequence (considering they are all update events)."
+  [event state]
+  (->> (do-watch event state)
+       (rx/map (fn [new-events]
+                 (reduce
+                   (fn [new-state new-event]
+                     (do-update new-event new-state))
+                   state
+                   new-events)))))
+