diff --git a/src/createStore.test.js b/src/createStore.test.js
index 0612fe1..0defe9e 100644
--- a/src/createStore.test.js
+++ b/src/createStore.test.js
@@ -4,9 +4,16 @@ import { Updux } from './Updux.js';
 test( "basic createStore", async () => {
     const foo = new Updux({
         initial: { a: 1 },
+        actions: {
+            a1: null,
+        }
     });
 
     const store = foo.createStore();
 
     expect(store.getState()).toEqual({a:1});
+
+    console.log(store.actions.a1);
+
+    expect(store.actions.a1).toBeTypeOf('function');
 });