diff --git a/webapp/pages/post/edit/_id.spec.js b/webapp/pages/post/edit/_id.spec.js
index 44cdf9a11..d5c4f8fa0 100644
--- a/webapp/pages/post/edit/_id.spec.js
+++ b/webapp/pages/post/edit/_id.spec.js
@@ -1,3 +1,4 @@
+import Vuex from 'vuex'
 import { mount } from '@vue/test-utils'
 import _id from './_id.vue'
 
@@ -6,24 +7,78 @@ const localVue = global.localVue
 describe('post/_id.vue', () => {
   let wrapper
   let mocks
+  let store
+  let asyncData
+  let error
+  let userId
+  let authorId
 
   beforeEach(() => {
-    mocks = {
-      $t: jest.fn(),
-    }
+    asyncData = false
+    error = jest.fn()
   })
 
   describe('mount', () => {
-    const Wrapper = () => {
-      return mount(_id, { mocks, localVue })
+    const Wrapper = async () => {
+      mocks = {
+        $t: jest.fn(),
+        $i18n: {
+          locale: () => 'en',
+        },
+        apolloProvider: {
+          defaultClient: {
+            query: jest.fn().mockResolvedValue({
+              data: {
+                Post: [
+                  { author: { id: authorId } }
+                ]
+              }
+            }),
+          },
+        },
+      }
+      store = new Vuex.Store({
+        getters: {
+          'auth/user': () => {
+            return { id: userId }
+          },
+        },
+      })
+      if (asyncData) {
+        const data = _id.data ? _id.data() : {}
+        const aData = await _id.asyncData({
+          app: mocks,
+          store,
+          error,
+          params: { id: '123' },
+        })
+        _id.data = function() {
+          return { ...data, ...aData};
+        };
+      }
+      return mount(_id, { store, mocks, localVue })
     }
 
-    beforeEach(() => {
-      wrapper = Wrapper()
+    it('renders', async () => {
+      asyncData = false
+      wrapper = await Wrapper()
+      expect(wrapper.findAll('.contribution-form')).toHaveLength(1)
     })
 
-    it('renders', () => {
-      expect(wrapper.findAll('.contribution-form')).toHaveLength(1)
+    it('renders with asyncData of different users', async () => {
+      asyncData = true
+      authorId = 'some-author'
+      userId = 'some-user'
+      wrapper = await Wrapper()
+      expect(error).toBeCalledWith({"message": "error-pages.cannot-edit-post", "statusCode": 403})
+    })
+
+    it('renders with asyncData of same user', async () => {
+      asyncData = true
+      authorId = 'some-author'
+      userId = 'some-author'
+      wrapper = await Wrapper()
+      expect(error).not.toHaveBeenCalled()
     })
   })
 })