1 files changed, 15 insertions, 3 deletions
diff --git a/activemodel/test/cases/validations/i18n_generate_message_validation_test.rb b/activemodel/test/cases/validations/i18n_generate_message_validation_test.rb
index 93600c587a..3eeb80a48b 100644
--- a/activemodel/test/cases/validations/i18n_generate_message_validation_test.rb
+++ b/activemodel/test/cases/validations/i18n_generate_message_validation_test.rb
@@ -72,28 +72,40 @@ class I18nGenerateMessageValidationTest < ActiveModel::TestCase
   end
 
   # validates_length_of: generate_message(attr, :too_long, message: custom_message, count: option_value.end)
-  def test_generate_message_too_long_with_default_message
+  def test_generate_message_too_long_with_default_message_plural
     assert_equal "is too long (maximum is 10 characters)", @person.errors.generate_message(:title, :too_long, count: 10)
   end
 
+  def test_generate_message_too_long_with_default_message_singular
+    assert_equal "is too long (maximum is 1 character)", @person.errors.generate_message(:title, :too_long, count: 1)
+  end
+
   def test_generate_message_too_long_with_custom_message
     assert_equal 'custom message 10', @person.errors.generate_message(:title, :too_long, message: 'custom message %{count}', count: 10)
   end
 
   # validates_length_of: generate_message(attr, :too_short, default: custom_message, count: option_value.begin)
-  def test_generate_message_too_short_with_default_message
+  def test_generate_message_too_short_with_default_message_plural
     assert_equal "is too short (minimum is 10 characters)", @person.errors.generate_message(:title, :too_short, count: 10)
   end
 
+  def test_generate_message_too_short_with_default_message_singular
+    assert_equal "is too short (minimum is 1 character)", @person.errors.generate_message(:title, :too_short, count: 1)
+  end
+
   def test_generate_message_too_short_with_custom_message
     assert_equal 'custom message 10', @person.errors.generate_message(:title, :too_short, message: 'custom message %{count}', count: 10)
   end
 
   # validates_length_of: generate_message(attr, :wrong_length, message: custom_message, count: option_value)
-  def test_generate_message_wrong_length_with_default_message
+  def test_generate_message_wrong_length_with_default_message_plural
     assert_equal "is the wrong length (should be 10 characters)", @person.errors.generate_message(:title, :wrong_length, count: 10)
   end
 
+  def test_generate_message_wrong_length_with_default_message_singular
+    assert_equal "is the wrong length (should be 1 character)", @person.errors.generate_message(:title, :wrong_length, count: 1)
+  end
+
   def test_generate_message_wrong_length_with_custom_message
     assert_equal 'custom message 10', @person.errors.generate_message(:title, :wrong_length, message: 'custom message %{count}', count: 10)
   end