Add prettier

test/server/mixins.js

@@ -13,19 +13,14 @@ describe('mixins', () => {
 
   beforeEach(() => {
     db = {
-      posts: [
-        { id: 1, comment: 1 }
-      ],
+      posts: [{ id: 1, comment: 1 }],
       comments: [
         { id: 1, postId: 1 },
         // Comments below references a post that doesn't exist
         { id: 2, postId: 2 },
         { id: 3, postId: 2 }
       ],
-      photos: [
-        { id: '1' },
-        { id: '2' }
-      ]
+      photos: [{ id: '1' }, { id: '2' }]
     }
   })