# encoding: utf-8 require 'spec_helper' describe Relation::Operation::Deletion, '#initialize' do subject { described_class.new(base, other) } let(:base) { Relation.new([[:id, Integer]], [[1]]) } let(:other) { Relation.new([[:id, Integer]], [[1]]) } it { should be_instance_of(described_class) } its(:left) { should be(base) } its(:right) { should be(other) } end