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-rw-r--r--activerecord/test/cases/dirty_test.rb8
1 files changed, 8 insertions, 0 deletions
diff --git a/activerecord/test/cases/dirty_test.rb b/activerecord/test/cases/dirty_test.rb
index 0e58e65a07..c0d6ddcea7 100644
--- a/activerecord/test/cases/dirty_test.rb
+++ b/activerecord/test/cases/dirty_test.rb
@@ -301,6 +301,14 @@ class DirtyTest < ActiveRecord::TestCase
assert_equal ["arr", "arr matey!"], pirate.catchphrase_change
end
+ def test_virtual_attribute_will_change
+ assert_deprecated do
+ parrot = Parrot.create!(name: "Ruby")
+ parrot.send(:attribute_will_change!, :cancel_save_from_callback)
+ assert parrot.has_changes_to_save?
+ end
+ end
+
def test_association_assignment_changes_foreign_key
pirate = Pirate.create!(catchphrase: "jarl")
pirate.parrot = Parrot.create!(name: "Lorre")