1 files changed, 7 insertions, 5 deletions
diff --git a/activerecord/test/models/contact.rb b/activerecord/test/models/contact.rb
index 3ea17c3abf..6e02ff199b 100644
--- a/activerecord/test/models/contact.rb
+++ b/activerecord/test/models/contact.rb
@@ -1,11 +1,13 @@
+# frozen_string_literal: true
+
 module ContactFakeColumns
   def self.extended(base)
     base.class_eval do
-      establish_connection(:adapter => 'fake')
+      establish_connection(adapter: "fake")
 
-      connection.tables = [table_name]
+      connection.data_sources = [table_name]
       connection.primary_keys = {
-        table_name => 'id'
+        table_name => "id"
       }
 
       column :id,             :integer
@@ -19,7 +21,7 @@ module ContactFakeColumns
 
       serialize :preferences
 
-      belongs_to :alternative, :class_name => 'Contact'
+      belongs_to :alternative, class_name: "Contact"
     end
   end
 
@@ -37,5 +39,5 @@ class ContactSti < ActiveRecord::Base
   extend ContactFakeColumns
   column :type, :string
 
-  def type; 'ContactSti' end
+  def type; "ContactSti" end
 end