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| author | Jon Leighton <j@jonathanleighton.com> | 2011-09-26 10:41:11 +0100 |
|---|---|---|
| committer | Jon Leighton <j@jonathanleighton.com> | 2011-09-26 10:41:58 +0100 |
| commit | b838059817aca490f78e3bb74a070729270300db (patch) | |
| tree | 166e26d4689fa8a296765471aacb22f76e969491 /activerecord/test | |
| parent | 541018a07b6467bee5e22709ce7dc46880ea1ff4 (diff) | |
| download | rails-b838059817aca490f78e3bb74a070729270300db.tar.gz rails-b838059817aca490f78e3bb74a070729270300db.tar.bz2 rails-b838059817aca490f78e3bb74a070729270300db.zip | |
CollectionProxy#replace should change the DB records rather than just mutating the array. Fixes #3020.
Diffstat (limited to 'activerecord/test')
| -rw-r--r-- | activerecord/test/cases/associations/has_many_associations_test.rb | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/activerecord/test/cases/associations/has_many_associations_test.rb b/activerecord/test/cases/associations/has_many_associations_test.rb index 1e59931963..682e145828 100644 --- a/activerecord/test/cases/associations/has_many_associations_test.rb +++ b/activerecord/test/cases/associations/has_many_associations_test.rb @@ -1578,4 +1578,15 @@ class HasManyAssociationsTest < ActiveRecord::TestCase assert_equal car.id, bulb.attributes_after_initialize['car_id'] end + + def test_replace + car = Car.create(:name => 'honda') + bulb1 = car.bulbs.create + bulb2 = Bulb.create + + assert_equal [bulb1], car.bulbs + car.bulbs.replace([bulb2]) + assert_equal [bulb2], car.bulbs + assert_equal [bulb2], car.reload.bulbs + end end |