require 'rails_helper' describe BareAsciicastPagePresenter do describe '.build' do subject { described_class.build(asciicast, playback_options) } let(:asciicast) { stub_model(Asciicast, decorate: decorated_asciicast) } let(:playback_options) { { speed: 3.0 } } let(:decorated_asciicast) { double('decorated_asciicast', theme_name: 'foo') } it "builds presenter with given asciicast decorated" do expect(subject.asciicast).to be(decorated_asciicast) end it "builds presenter with given playback options" do expect(subject.playback_options.speed).to eq(3.0) expect(subject.playback_options.theme).to eq('foo') end end end