Contents

require 'spec_helper'

describe 'integration of positive negative' do
  describe 'with a sum' do
    subject do
      Danica::PositiveNegative.new(
        Danica::Sum.new(1,2,3)
      )
    end

    describe '#to_gnu' do
      it 'returns the correct string' do
        expect(subject.to_gnu).to eq('+ (1 + 2 + 3)')
      end
    end

    describe '#to_tex' do
      it 'returns the correct string' do
        expect(subject.to_tex).to eq('\pm \left(1 + 2 + 3\right)')
      end
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
danica-2.2.1	spec/integration/positive_negative_spec.rb
danica-2.2.0	spec/integration/positive_negative_spec.rb
danica-2.1.1	spec/integration/positive_negative_spec.rb
danica-2.1.0	spec/integration/positive_negative_spec.rb