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-rw-r--r--activemodel/test/models/topic.rb14
1 files changed, 14 insertions, 0 deletions
diff --git a/activemodel/test/models/topic.rb b/activemodel/test/models/topic.rb
index b0af00ee45..db3284f833 100644
--- a/activemodel/test/models/topic.rb
+++ b/activemodel/test/models/topic.rb
@@ -3,6 +3,11 @@
class Topic
include ActiveModel::Validations
include ActiveModel::Validations::Callbacks
+ include ActiveModel::AttributeMethods
+ include ActiveSupport::NumberHelper
+
+ attribute_method_suffix "_before_type_cast"
+ define_attribute_method :price
def self._validates_default_keys
super | [ :message ]
@@ -10,6 +15,7 @@ class Topic
attr_accessor :title, :author_name, :content, :approved, :created_at
attr_accessor :after_validation_performed
+ attr_writer :price
after_validation :perform_after_validation
@@ -38,4 +44,12 @@ class Topic
def my_validation_with_arg(attr)
errors.add attr, "is missing" unless send(attr)
end
+
+ def price
+ number_to_currency @price
+ end
+
+ def attribute_before_type_cast(attr)
+ instance_variable_get(:"@#{attr}")
+ end
end