ValidatesCPF <img src=“https://secure.travis-ci.org/plribeiro3000/validates_cpf.png” />

Rails gem to validate CPF. Don’t forget to check ValidatesCnpj, ValidatesTelephone and ValidatesHost.

Install

gem install validates_cpf

Usage

Lets say you have a model with “cpf” string column that you want to be a valid CPF. Just add this to your model:

class User < ActiveRecord::Base
   validates :cpf, :cpf => true
end

Test

This gem has builtin matchers for shoulda-matchers and remarkable.

Notes

Since version 1.0.0, it isn’t necessary to load any file inside your spec_helper anymore.

Contribute

Fork the project and send me a Pull Request. =D