Merge pull request #15748 from akshay-vishnoi/activemodel

Correct typo, add test for validates_absence_of

activemodel/test/cases/validations/absence_validation_test.rb

@@ -11,7 +11,7 @@ class AbsenceValidationTest < ActiveModel::TestCase
     CustomReader.clear_validators!
   end
 
-  def test_validate_absences
+  def test_validates_absence_of
     Topic.validates_absence_of(:title, :content)
     t = Topic.new
     t.title = "foo"
@@ -23,11 +23,12 @@ def test_validate_absences
     t.content  = "something"
     assert t.invalid?
     assert_equal ["must be blank"], t.errors[:content]
+    assert_equal [], t.errors[:title]
     t.content = ""
     assert t.valid?
   end
 
-  def test_accepts_array_arguments
+  def test_validates_absence_of_with_array_arguments
     Topic.validates_absence_of %w(title content)
     t = Topic.new
     t.title = "foo"
@@ -37,7 +38,7 @@ def test_accepts_array_arguments
     assert_equal ["must be blank"], t.errors[:content]
   end
 
-  def test_validates_acceptance_of_with_custom_error_using_quotes
+  def test_validates_absence_of_with_custom_error_using_quotes
     Person.validates_absence_of :karma, message: "This string contains 'single' and \"double\" quotes"
     p = Person.new
     p.karma = "good"