# encoding: utf-8 require 'spec_helper' describe Relation::Operation::Order::Direction, '#hash' do subject { object.hash } let(:described_class) { Class.new(Relation::Operation::Order::Direction) } let(:attribute) { Attribute::Integer.new(:id) } let(:object) { described_class.new(attribute) } it_should_behave_like 'a hash method' it { should == described_class.hash ^ attribute.hash } end