From f744d627364a9a98dedda5b30711bf80ebc3451f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Mehmet=20Emin=20=C4=B0NA=C3=87?= Date: Sun, 2 Aug 2015 04:38:36 +0300 Subject: Use memoization for collection associations ids reader Fixes #21082 remove extra space --- .../test/cases/associations/has_many_associations_test.rb | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'activerecord/test') diff --git a/activerecord/test/cases/associations/has_many_associations_test.rb b/activerecord/test/cases/associations/has_many_associations_test.rb index 21e2ee3b11..2cbee3cd21 100644 --- a/activerecord/test/cases/associations/has_many_associations_test.rb +++ b/activerecord/test/cases/associations/has_many_associations_test.rb @@ -2308,4 +2308,12 @@ class HasManyAssociationsTest < ActiveRecord::TestCase assert_instance_of PostWithErrorDestroying, error.record end + + def test_ids_reader_memoization + car = Car.create!(name: 'Tofaş') + bulb = Bulb.create!(car: car) + + assert_equal [bulb.id], car.bulb_ids + assert_no_queries { car.bulb_ids } + end end -- cgit v1.2.3