Contents

require 'spec_helper'

describe 'Veritas::Algebra::Rename#hash' do
  subject { object.hash }

  let(:klass)   { Algebra::Rename                               }
  let(:operand) { Relation.new([ [ :id, Integer ] ], [ [ 1 ] ]) }
  let(:aliases) { klass::Aliases.new(:id => :other_id)          }
  let(:object)  { klass.new(operand, aliases)                   }

  it_should_behave_like 'a hash method'

  it { should == klass.hash ^ operand.hash ^ aliases.hash }
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
veritas-0.0.2	spec/unit/veritas/algebra/rename/hash_spec.rb