Contents

# encoding: utf-8

require 'spec_helper'

describe Relation::Empty, '#each' do
  subject { object.each { |tuple| yields << tuple } }

  let(:object) { described_class.new([ [ :id, Integer ] ]) }
  let(:yields) { []                                        }

  it_should_behave_like 'an #each method'

  it 'yields no tuples' do
    expect { subject }.to_not change { yields.dup }
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
veritas-0.0.5	spec/unit/veritas/relation/empty/each_spec.rb
veritas-0.0.4	spec/unit/veritas/relation/empty/each_spec.rb