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Diffstat (limited to 'activerecord/test/cases/persistence_test.rb')
-rw-r--r-- | activerecord/test/cases/persistence_test.rb | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/activerecord/test/cases/persistence_test.rb b/activerecord/test/cases/persistence_test.rb index 0edca96cf5..d242fff442 100644 --- a/activerecord/test/cases/persistence_test.rb +++ b/activerecord/test/cases/persistence_test.rb @@ -473,6 +473,22 @@ class PersistenceTest < ActiveRecord::TestCase assert_instance_of Reply, Reply.find(reply.id) end + def test_becomes_default_sti_subclass + original_type = Topic.columns_hash["type"].default + ActiveRecord::Base.connection.change_column_default :topics, :type, "Reply" + Topic.reset_column_information + + reply = topics(:second) + assert_instance_of Reply, reply + + topic = reply.becomes(Topic) + assert_instance_of Topic, topic + + ensure + ActiveRecord::Base.connection.change_column_default :topics, :type, original_type + Topic.reset_column_information + end + def test_update_after_create klass = Class.new(Topic) do def self.name; "Topic"; end |