diff options
Diffstat (limited to 'activerecord/test')
| -rw-r--r-- | activerecord/test/cases/associations/has_one_associations_test.rb | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/activerecord/test/cases/associations/has_one_associations_test.rb b/activerecord/test/cases/associations/has_one_associations_test.rb index 3ce87df126..08831a42ba 100644 --- a/activerecord/test/cases/associations/has_one_associations_test.rb +++ b/activerecord/test/cases/associations/has_one_associations_test.rb @@ -472,4 +472,17 @@ class HasOneAssociationsTest < ActiveRecord::TestCase assert_equal car.id, bulb.attributes_after_initialize['car_id'] end + + def test_has_one_transaction + company = companies(:first_firm) + account = Account.find(1) + + company.account # force loading + assert_no_queries { company.account = account } + + company.account = nil + assert_no_queries { company.account = nil } + account = Account.find(2) + assert_queries { company.account = account } + end end |