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Diffstat (limited to 'activerecord/test/cases/dirty_test.rb')
| -rw-r--r-- | activerecord/test/cases/dirty_test.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/activerecord/test/cases/dirty_test.rb b/activerecord/test/cases/dirty_test.rb index ae4a8aab2c..192ba6f7cd 100644 --- a/activerecord/test/cases/dirty_test.rb +++ b/activerecord/test/cases/dirty_test.rb @@ -721,6 +721,14 @@ class DirtyTest < ActiveRecord::TestCase assert record.save end + test "mutating and then assigning doesn't remove the change" do + pirate = Pirate.create!(catchphrase: "arrrr") + pirate.catchphrase << " matey!" + pirate.catchphrase = "arrrr matey!" + + assert pirate.catchphrase_changed?(from: "arrrr", to: "arrrr matey!") + end + private def with_partial_writes(klass, on = true) old = klass.partial_writes? |