require 'spec_helper' describe 'Veritas::Relation::Operation::Order::Ascending.call' do subject { object.call(left, right) } let(:object) { Relation::Operation::Order::Ascending } context 'when left is equal to right' do let(:left) { 1 } let(:right) { 1 } it { should be(0) } end context 'when left is greater than right' do let(:left) { 2 } let(:right) { 1 } it { should be(1) } end context 'when left is less than right' do let(:left) { 1 } let(:right) { 2 } it { should be(-1) } end end