require 'spec_helper' describe Gitlab::Ci::Pipeline::Expression::Token do let(:value) { '$VARIABLE' } let(:lexeme) { Gitlab::Ci::Pipeline::Expression::Lexeme::Variable } subject { described_class.new(value, lexeme) } describe '#value' do it 'returns raw token value' do expect(subject.value).to eq value end end describe '#lexeme' do it 'returns raw token lexeme' do expect(subject.lexeme).to eq lexeme end end describe '#build' do it 'delegates to lexeme after adding a value' do expect(lexeme).to receive(:build) .with(value, 'some', 'args') subject.build('some', 'args') end it 'allows passing only required arguments' do expect(subject.build).to be_an_instance_of(lexeme) end end describe '#type' do it 'delegates type query to the lexeme' do expect(subject.type).to eq :value end end describe '#to_lexeme' do it 'returns raw lexeme syntax component name' do expect(subject.to_lexeme).to eq 'variable' end end end