state_machine_rspec

describe Vehicle do
  it { should have_states :parked, :idling, :stalled, :first_gear,
                          :second_gear, :third_gear }
  it { should reject_state :flying }

  it { should have_states :active, :off, on: :alarm_state }
  it { should have_state :active, on: :alarm_state, value: 1 }
  it { should reject_states :broken, :ringing, on: :alarm_state }
end

describe Vehicle do
  it { should handle_events :shift_down, :crash, when: :third_gear }
  it { should handle_events :enable_alarm, :disable_alarm,
                            when: :active, on: :alarm_state }
  it { should reject_events :park, :ignite, :idle, :shift_up, :repair,
                            when: :third_gear }
end

group :test do
  gem 'state_machine_rspec'
end

RSpec.configure do |config|
  config.include StateMachineRspec::Matchers
end