Pass symbol as an argument instead of a block

2 files changed, 3 insertions, 3 deletions

diff --git a/activemodel/test/cases/validations/numericality_validation_test.rb b/activemodel/test/cases/validations/numericality_validation_test.rb
index 3834d327ea..12a22f9c40 100644
--- a/activemodel/test/cases/validations/numericality_validation_test.rb
+++ b/activemodel/test/cases/validations/numericality_validation_test.rb
@@ -59,7 +59,7 @@ class NumericalityValidationTest < ActiveModel::TestCase
 
   def test_validates_numericality_of_with_integer_only_and_proc_as_value
     Topic.send(:define_method, :allow_only_integers?, lambda { false })
-    Topic.validates_numericality_of :approved, only_integer: Proc.new {|topic| topic.allow_only_integers? }
+    Topic.validates_numericality_of :approved, only_integer: Proc.new(&:allow_only_integers?)
 
     invalid!(NIL + BLANK + JUNK)
     valid!(FLOATS + INTEGERS + BIGDECIMAL + INFINITY)
@@ -130,7 +130,7 @@ class NumericalityValidationTest < ActiveModel::TestCase
 
   def test_validates_numericality_with_proc
     Topic.send(:define_method, :min_approved, lambda { 5 })
-    Topic.validates_numericality_of :approved, greater_than_or_equal_to: Proc.new {|topic| topic.min_approved }
+    Topic.validates_numericality_of :approved, greater_than_or_equal_to: Proc.new(&:min_approved)
 
     invalid!([3, 4])
     valid!([5, 6])
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