Implemented review comments - moved new tests in their own 'it' blocks.

backend/src/schema/resolvers/follow.spec.js

@@ -129,8 +129,18 @@ describe('follow', () => {
         data: { followUser: expectedUser },
         errors: undefined,
       })
+    })
 
-      // Test to make sure FOLLOWS relationship has "createdAt" date.
+    test('adds `createdAt` to `FOLLOW` relationship', async () => {
+      const expectedUser = {
+        name: user2.name,
+        followedBy: [{ id: user1.id, name: user1.name }],
+        followedByCurrentUser: true,
+      }
+      await mutate({
+        mutation: mutationFollowUser,
+        variables,
+      })
       const relation = await neode.cypher(
         'MATCH (user:User {id: {id}})-[relationship:FOLLOWS]->(followed:User) WHERE relationship.createdAt IS NOT NULL RETURN relationship',
         { id: 'u1' },

backend/src/schema/resolvers/shout.spec.js

@@ -100,7 +100,11 @@ describe('shout and unshout posts', () => {
           data: { Post: [{ id: 'another-user-post-id', shoutedBy: [{ id: 'current-user-id' }] }] },
           errors: undefined,
         })
-        // Test to make sure SHOUT relationship has "createdAt" date.
+      })
+
+      it('adds `createdAt` to `SHOUT` relationship', async () => {
+        variables = { id: 'another-user-post-id' }
+        await mutate({ mutation: mutationShoutPost, variables })
         const relation = await instance.cypher(
           'MATCH (user:User {id: $userId1})-[relationship:SHOUTED]->(node {id: $userId2}) WHERE relationship.createdAt IS NOT NULL RETURN relationship',
           {