jukebox_spec.rb

require 'simplecov'
SimpleCov.start
require 'json'
require 'rspec'

require_relative './jukebox.rb'
require_relative './song.rb'

describe Song do

   it 'should create a new song with a name' do
    song=Song.new("Crazy")
    song.name.should eq("Crazy")
    song.name=("Pizza")
    song.name.should eq("Pizza")
   end 

end

describe Jukebox do

  let(:songs){[
   "The Phoenix - 1901",
   "Tokyo Police Club - Wait Up",
   "Sufjan Stevens - Too Much",
   "The Naked and the Famous - Young Blood",
   "(Far From) Home - Tiga",
   "The Cults - Abducted",
   "The Phoenix - Consolation Prizes"
  ]}

  let(:song_objects){songs.collect do |song| song=Song.new(song) end}

  let(:jukebox) {Jukebox.new(song_objects)}
  it 'should be able to instantiate a new song' do
    jukebox.should be_a Jukebox
    jukebox.on?.should eq(true) 
  end

  it 'should be on' do
    jukebox.on?.should eq(true)
  end

  it 'should give you help options' do
    jukebox.help.should eq("Please select help, list, exit, or play.")
  end

  it 'should detect incorrect commands' do
    jukebox.command("Coffee").should eq("invalid command")
  end

  it 'should call the help method' do
    jukebox.command("help").should
    eq("Please select help, list, exit, or play.")
  end

  it 'should call the play method' do jukebox.command("play The Cults - Abducted").should eq("now playing The Cults - Abducted")
  end

  it 'should list all the songs' do jukebox.list.should eq("1 The Phoenix - 1901\n""2 Tokyo Police Club - Wait Up\n""3 Sufjan Stevens - Too Much\n""4 The Naked and the Famous - Young Blood\n""5 (Far From) Home - Tiga\n""6 The Cults - Abducted\n""7 The Phoenix - Consolation Prizes\n")
  end

  it 'should exit the jukebox' do
    jukebox.exit.should eq("Goodbye, thanks for listening!")
    jukebox.on?.should eq(false)
  end

end