1 files changed, 5 insertions, 11 deletions
diff --git a/rubocop/cop/activerecord_serialize.rb b/rubocop/cop/activerecord_serialize.rb
index bfa0cff9a67..9bdcc3b4c34 100644
--- a/rubocop/cop/activerecord_serialize.rb
+++ b/rubocop/cop/activerecord_serialize.rb
@@ -1,24 +1,18 @@
+require_relative '../model_helpers'
+
 module RuboCop
   module Cop
     # Cop that prevents the use of `serialize` in ActiveRecord models.
     class ActiverecordSerialize < RuboCop::Cop::Cop
+      include ModelHelpers
+
       MSG = 'Do not store serialized data in the database, use separate columns and/or tables instead'.freeze
 
       def on_send(node)
-        return unless in_models?(node)
+        return unless in_model?(node)
 
         add_offense(node, :selector) if node.children[1] == :serialize
       end
-
-      def models_path
-        File.join(Dir.pwd, 'app', 'models')
-      end
-
-      def in_models?(node)
-        path = node.location.expression.source_buffer.name
-
-        path.start_with?(models_path)
-      end
     end
   end
 end