require 'spec_helper' describe Jan::Symbol::BandPattern::NormalGuardPattern do let(:normal_guard_pattern) { described_class.new } let(:bar) { Jan::Symbol::Band::Bar } let(:space) { Jan::Symbol::Band::Space } describe '#bands' do it { expect(normal_guard_pattern.bands).to eq [bar.new(1), space.new(1), bar.new(1)] } end end