More fixes.

test/web/twitter_api/representers/activity_representer_test.exs

@@ -154,7 +154,8 @@ defmodule Pleroma.Web.TwitterAPI.Representers.ActivityRepresenterTest do
       "tags" => ["nsfw", "content", "mentioning"],
       "activity_type" => "post",
       "possibly_sensitive" => true,
-      "uri" => activity.data["object"]["id"]
+      "uri" => activity.data["object"]["id"],
+      "visibility" => "direct"
     }
 
     assert ActivityRepresenter.to_map(activity, %{