require 'spec_helper' describe 'Veritas::Tuple#hash' do subject { object.hash } let(:klass) { Tuple } let(:header) { Relation::Header.new([ [ :id, Integer ] ]) } let(:data) { [ 1 ] } let(:object) { klass.new(header, data) } it_should_behave_like 'a hash method' it { should == klass.hash ^ header.hash ^ data.hash } end