context "A user (in general)" do
  include UserSpecHelper

  setup do
    @user = User.new
  end

  specify "should be invalid without a display name" do
    @user.attributes = valid_user_attributes.except(:display_name)
    @user.should_not_be_valid
    @user.errors.on(:display_name).should_equal "is required"
    @user.username = 'someusername'
    @user.should_be_valid
  end
end