class Store < ActiveRecord::Base
  has_many :promos
...

# Associations
#
# User: has_many :sources, :as => :sourceable, :dependent => :destroy
...

class Asset < ActiveRecord::Base
	belongs_to :account
	belongs_to :asset_type
...

describe Stock do

  it "should be valid when new" do
...

class Newalert 

def new_alert_validations(params)
...

class Race < ActiveRecord::Base
  
...

class FormMailer < ActionMailer::Base

  def contact_us(params)
...

def which_class?
  if self.language == "C/C++"
     self.language = "sh_cpp"
...