require 'spec_helper' describe 'Veritas::Optimizer::Relation::Operation::Reverse::ReverseOperand#optimize' do subject { object.optimize } let(:klass) { Optimizer::Relation::Operation::Reverse::ReverseOperand } let(:base) { Relation.new([ [ :id, Integer ] ], [ [ 1 ] ].each) } let(:operand) { base.order.reverse } let(:relation) { operand.reverse } let(:object) { klass.new(relation) } before do object.operation.should be_kind_of(Relation::Operation::Reverse) end it { should equal(base) } end