module Tdd
  module Demo
    describe TestDrive do
      context 'Addition' do
        it 'knows that 3 plus 5 is 8' do
          expect(TestDrive.add 3, 5).to eq 8
        end

        it 'knows that 12 plus 19 is 31' do
          expect(TestDrive.add 12, 19).to eq 31
        end

        it 'knows that 12 plus 70 is 82' do
          expect(TestDrive.add 12, 70).to eq 82
        end

        it 'knows that 13 plus 105 is 118' do
          expect(TestDrive.add 13, 105).to eq 118
        end
      end
    end
  end
end
