Contents

require 'spec_helper'

describe Danica::Variable do
  describe '#to_f' do
    context 'when variable has no value' do
      it { expect { subject.to_f }.to raise_error(Danica::Exception::NotDefined) }
    end

    context 'when variable has value' do
      let(:value) { 100 }
      let(:subject) { described_class.new(value: value) }

      it 'returns the value' do
        expect(subject.to_f).to eq(value)
      end
    end
  end

  describe '#to_tex' do
    it_behaves_like 'a variable method to formated string', :to_tex, :latex
  end

  describe '#to_gnu' do
    it_behaves_like 'a variable method to formated string', :to_gnu, :gnu
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
danica-2.0.1	spec/lib/danica/variable_spec.rb
danica-2.0.0	spec/lib/danica/variable_spec.rb
danica-1.2.0	spec/lib/danica/variable_spec.rb
danica-1.1.0	spec/lib/danica/variable_spec.rb
danica-1.0.0	spec/lib/danica/variable_spec.rb