[Active Record] Renamed private methods create_record and update_record

 This is to ensure that they are not accidentally called by the app code.
 They are renamed to _create_record and _update_record respectively.
 Closes #11645

1 files changed, 18 insertions, 0 deletions

diff --git a/activerecord/test/cases/associations/belongs_to_associations_test.rb b/activerecord/test/cases/associations/belongs_to_associations_test.rb
index 9340bc0a83..d172ee2e7a 100644
--- a/activerecord/test/cases/associations/belongs_to_associations_test.rb
+++ b/activerecord/test/cases/associations/belongs_to_associations_test.rb
@@ -863,4 +863,22 @@ class BelongsToAssociationsTest < ActiveRecord::TestCase
       end
     end
   end
+
+  test 'belongs_to works with model name Record' do
+    Record = Class.new(ActiveRecord::Base) do
+      connection.create_table :records
+    end
+
+    Foo = Class.new(ActiveRecord::Base) do
+      connection.create_table :foos do |t|
+        t.belongs_to :record
+      end
+
+      belongs_to :record
+    end
+
+    record = Record.create!
+    Foo.create! record: record
+    assert_equal 1, Foo.count
+  end
 end