test(overmind): fix wrong test

Author: christianalfoni

packages/node_modules/overmind/src/index.test.ts

@@ -146,6 +146,7 @@ describe('Overmind', () => {
         operatorId: 0,
         path: [],
         type: 'action',
+        value: {},
       })
     })
     app.eventHub.once(EventType.ACTION_END, (data) => {
@@ -338,11 +339,13 @@ describe('Overmind mock', () => {
     expect.assertions(1)
     const state = {
       value: 0,
-      get valuePlusTwo() { return this.value + 2 }
+      get valuePlusTwo() {
+        return this.value + 2
+      },
     }
-    const updateValue: Action = (context) => context.state.value = 15
+    const updateValue: Action = (context) => (context.state.value = 15)
     const actions = { updateValue }
-    const config = { state, actions}
+    const config = { state, actions }
     type Config = typeof config
     interface Action<Value = void> extends IAction<Config, Value> {}