require 'spec_helper' describe TrackSerializer, type: :serializer do let(:track) { create(:track) } let(:serializer) { TrackSerializer.new(track) } it 'sets guild, name, color' do expected_json = { track: { guid: track.guid, name: 'Example Track', color: '#ffffff' } }.to_json expect(serializer.to_json).to eq expected_json end end