1 files changed, 12 insertions, 29 deletions
diff --git a/activemodel/test/cases/validations/numericality_validation_test.rb b/activemodel/test/cases/validations/numericality_validation_test.rb
index d3201966dc..75cd654f98 100644
--- a/activemodel/test/cases/validations/numericality_validation_test.rb
+++ b/activemodel/test/cases/validations/numericality_validation_test.rb
@@ -8,9 +8,10 @@ require 'models/person'
 
 class NumericalityValidationTest < ActiveModel::TestCase
   include ActiveModel::TestsDatabase
-  include ActiveModel::ValidationsRepairHelper
 
-  repair_validations(Topic)
+  def teardown
+    Topic.reset_callbacks(:validate)
+  end
 
   NIL = [nil]
   BLANK = ["", " ", " \t \r \n"]
@@ -138,37 +139,19 @@ class NumericalityValidationTest < ActiveModel::TestCase
     assert_equal ["greater than 4"], topic.errors[:approved]
   end
 
-  def test_numericality_with_getter_method
-    repair_validations(Developer) do
-      Developer.validates_numericality_of( :salary )
-      developer = Developer.new("name" => "michael", "salary" => nil)
-      developer.instance_eval("def salary; read_attribute('salary') ? read_attribute('salary') : 100000; end")
-      assert developer.valid?
-    end
-  end
-
-  def test_numericality_with_allow_nil_and_getter_method
-    repair_validations(Developer) do
-      Developer.validates_numericality_of( :salary, :allow_nil => true)
-      developer = Developer.new("name" => "michael", "salary" => nil)
-      developer.instance_eval("def salary; read_attribute('salary') ? read_attribute('salary') : 100000; end")
-      assert developer.valid?
-    end
-  end
-
   def test_validates_numericality_of_for_ruby_class
-    repair_validations(Person) do
-      Person.validates_numericality_of :karma, :allow_nil => false
+    Person.validates_numericality_of :karma, :allow_nil => false
 
-      p = Person.new
-      p.karma = "Pix"
-      assert p.invalid?
+    p = Person.new
+    p.karma = "Pix"
+    assert p.invalid?
 
-      assert_equal ["is not a number"], p.errors[:karma]
+    assert_equal ["is not a number"], p.errors[:karma]
 
-      p.karma = "1234"
-      assert p.valid?
-    end
+    p.karma = "1234"
+    assert p.valid?
+  ensure
+    Person.reset_callbacks(:validate)
   end
 
   private