Contents

require 'spec_helper'

describe 'Veritas::Optimizer::Logic::Connective::Conjunction::AlwaysFalse#optimize' do
  subject { object.optimize }

  let(:klass)      { Optimizer::Logic::Connective::Conjunction::AlwaysFalse }
  let(:attribute)  { Attribute::Integer.new(:id)                            }
  let(:left)       { Logic::Proposition::False.instance                     }
  let(:right)      { Logic::Proposition::False.instance                     }
  let(:connective) { Logic::Connective::Conjunction.new(left, right)        }
  let(:object)     { klass.new(connective)                                  }

  before do
    object.operation.should be_kind_of(Logic::Connective::Conjunction)
  end

  it { should equal(Logic::Proposition::False.instance) }
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
veritas-0.0.2	spec/unit/veritas/optimizer/logic/connective/conjunction/always_false/optimize_spec.rb
veritas-0.0.1	spec/unit/veritas/optimizer/logic/connective/conjunction/always_false/optimize_spec.rb