Contents

# encoding: utf-8

require 'spec_helper'

describe Algebra::Extension::Methods, '#extend' do
  subject { object.extend(&block) }

  let(:described_class) { Relation                                                  }
  let(:extensions)      { [ :test, lambda { |tuple| 1 } ]                           }
  let(:block)           { lambda { |r| r.add(*extensions) }                         }
  let(:object)          { described_class.new([ [ :id, Integer ] ], [ [ 1 ] ].each) }

  it { should be_kind_of(Algebra::Extension) }

  its(:operand) { should equal(object) }
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
veritas-0.0.4	spec/unit/veritas/algebra/extension/methods/extend_spec.rb