deprecates the error_on_ignored_order_or_limit instance reader

Albeit the previous existence of this method is not seen in
the patch itself, the declaration

    mattr_accessor :error_on_ignored_order_or_limit, instance_writer: false

was present before. It was removed recently in 210012f.

2 files changed, 14 insertions, 2 deletions

diff --git a/activerecord/lib/active_record/core.rb b/activerecord/lib/active_record/core.rb
index c46cafdd09..3e3a7679ac 100644
--- a/activerecord/lib/active_record/core.rb
+++ b/activerecord/lib/active_record/core.rb
@@ -86,6 +86,10 @@ module ActiveRecord
         self.error_on_ignored_order
       end
 
+      def error_on_ignored_order_or_limit
+        self.class.error_on_ignored_order_or_limit
+      end
+
       def self.error_on_ignored_order_or_limit=(value)
         ActiveSupport::Deprecation.warn(<<-MSG.squish)
           The flag error_on_ignored_order_or_limit is deprecated. Limits are
diff --git a/activerecord/test/cases/batches_test.rb b/activerecord/test/cases/batches_test.rb
index 837ad76686..8a4c1bd615 100644
--- a/activerecord/test/cases/batches_test.rb
+++ b/activerecord/test/cases/batches_test.rb
@@ -587,7 +587,7 @@ class EachTest < ActiveRecord::TestCase
     end
   end
 
-  test 'error_on_ignored_order_or_limit= is deprecated' do
+  test '.error_on_ignored_order_or_limit= is deprecated' do
     begin
       prev = ActiveRecord::Base.error_on_ignored_order
       assert_deprecated 'Please use error_on_ignored_order= instead.' do
@@ -599,11 +599,19 @@ class EachTest < ActiveRecord::TestCase
     end
   end
 
-  test 'error_on_ignored_order_or_limit is deprecated' do
+  test '.error_on_ignored_order_or_limit is deprecated' do
     expected = ActiveRecord::Base.error_on_ignored_order
     actual = assert_deprecated 'Please use error_on_ignored_order instead.' do
       ActiveRecord::Base.error_on_ignored_order_or_limit
     end
     assert_equal expected, actual
   end
+
+  test '#error_on_ignored_order_or_limit is deprecated' do
+    expected = ActiveRecord::Base.error_on_ignored_order
+    actual = assert_deprecated 'Please use error_on_ignored_order instead.' do
+      Post.new.error_on_ignored_order_or_limit
+    end
+    assert_equal expected, actual
+  end
 end