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-rw-r--r--activemodel/test/cases/validations_test.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/activemodel/test/cases/validations_test.rb b/activemodel/test/cases/validations_test.rb
index de71bb6f42..98e0266d7e 100644
--- a/activemodel/test/cases/validations_test.rb
+++ b/activemodel/test/cases/validations_test.rb
@@ -282,7 +282,7 @@ class ValidationsTest < ActiveModel::TestCase
ActiveModel::Validations::FormatValidator,
ActiveModel::Validations::LengthValidator,
ActiveModel::Validations::PresenceValidator
- ], validators.map { |v| v.class }.sort_by { |c| c.to_s }
+ ], validators.map(&:class).sort_by(&:to_s)
end
def test_list_of_validators_will_be_empty_when_empty