1 files changed, 3 insertions, 3 deletions
diff --git a/activerecord/test/cases/callbacks_test.rb b/activerecord/test/cases/callbacks_test.rb
index 253c3099d6..0ea3fb86a6 100644
--- a/activerecord/test/cases/callbacks_test.rb
+++ b/activerecord/test/cases/callbacks_test.rb
@@ -480,7 +480,7 @@ class CallbacksTest < ActiveRecord::TestCase
   def test_before_save_doesnt_allow_on_option
     exception = assert_raises ArgumentError do
       Class.new(ActiveRecord::Base) do
-        before_save(on: :create) {}
+        before_save(on: :create) { }
       end
     end
     assert_equal "Unknown key: :on. Valid keys are: :if, :unless, :prepend", exception.message
@@ -489,7 +489,7 @@ class CallbacksTest < ActiveRecord::TestCase
   def test_around_save_doesnt_allow_on_option
     exception = assert_raises ArgumentError do
       Class.new(ActiveRecord::Base) do
-        around_save(on: :create) {}
+        around_save(on: :create) { }
       end
     end
     assert_equal "Unknown key: :on. Valid keys are: :if, :unless, :prepend", exception.message
@@ -498,7 +498,7 @@ class CallbacksTest < ActiveRecord::TestCase
   def test_after_save_doesnt_allow_on_option
     exception = assert_raises ArgumentError do
       Class.new(ActiveRecord::Base) do
-        after_save(on: :create) {}
+        after_save(on: :create) { }
       end
     end
     assert_equal "Unknown key: :on. Valid keys are: :if, :unless, :prepend", exception.message