Update tests

test/nulla_web/controllers/webfinger_controller_test.exs

@@ -1,36 +1,8 @@
 defmodule NullaWeb.WebfingerControllerTest do
   use NullaWeb.ConnCase
-  alias Nulla.Models.Actor
 
   setup do
-    Actor.create_actor(%{
-      domain: "localhost",
-      ap_id: "http://localhost/users/test",
-      type: "Person",
-      following: "http://localhost/users/test/following",
-      followers: "http://localhost/users/test/followers",
-      inbox: "http://localhost/users/test/inbox",
-      outbox: "http://localhost/users/test/outbox",
-      featured: "http://localhost/users/test/collections/featured",
-      featuredTags: "http://localhost/users/test/collections/tags",
-      preferredUsername: "test",
-      name: "Test",
-      summary: "Test User",
-      url: "http://localhost/@test",
-      manuallyApprovesFollowers: false,
-      discoverable: true,
-      indexable: true,
-      published: DateTime.utc_now(),
-      memorial: false,
-      publicKey:
-        Jason.OrderedObject.new(
-          id: "http://localhost/users/test#main-key",
-          owner: "http://localhost/users/test",
-          publicKeyPem: "PUBLIC KEY"
-        ),
-      endpoints: Jason.OrderedObject.new(sharedInbox: "http://localhost/inbox")
-    })
-
+    Nulla.Fixtures.Data.create()
     :ok
   end