diff --git a/test/factories/post.rb b/test/factories/post.rb
index 517b6764d..96260eb40 100644
--- a/test/factories/post.rb
+++ b/test/factories/post.rb
@@ -3,7 +3,7 @@ FactoryBot.define do
     sequence :md5 do |n|
       n.to_s
     end
-    uploader :factory => :user
+    uploader
     uploader_ip_addr {"127.0.0.1"}
     tag_string {"tag1 tag2"}
     tag_count {2}
diff --git a/test/factories/user.rb b/test/factories/user.rb
index 9d3024f65..5ee114be3 100644
--- a/test/factories/user.rb
+++ b/test/factories/user.rb
@@ -1,5 +1,5 @@
 FactoryBot.define do
-  factory(:user, aliases: [:creator, :updater]) do
+  factory(:user, aliases: [:creator, :updater, :uploader]) do
     sequence :name do |n|
       "user#{n}"
     end
diff --git a/test/test_helper.rb b/test/test_helper.rb
index 528f08130..691204891 100644
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -26,13 +26,6 @@ Shoulda::Matchers.configure do |config|
 end
 
 module TestHelpers
-  def create(factory_bot_model, params = {})
-    record = FactoryBot.build(factory_bot_model, params)
-    record.save
-    raise ActiveRecord::RecordInvalid.new(record) if record.errors.any?
-    record
-  end
-
   def as(user, &block)
     CurrentUser.as(user, &block)
   end