class ActiveSupport::TestCase

  #
  # Helpers for creating new users
  #
  def unique_identity
    @@unique_identity_count ||= 0
    @@unique_identity_count += 1
    "user-#{@@unique_identity_count}@mail.invalid"
  end

  def valid_attributes(attributes={})
    { :email => unique_identity,
      :password => '12345678',
      :password_confirmation => '12345678' }.update(attributes)
  end

  def new_user(attributes={})
    User.new(valid_attributes(attributes)).save
  end

end