class ActiveModelTest::MachineWithValidationsTest

# File test/unit/integrations/active_model_test.rb, line 633
def setup
  @model = new_model { include ActiveModel::Validations }
  @machine = StateMachine::Machine.new(@model, :action => :save)
  @machine.state :parked
  
  @record = @model.new
end

# File test/unit/integrations/active_model_test.rb, line 649
def test_should_auto_prefix_custom_attributes_on_invalidation
  @machine.invalidate(@record, :event, :invalid)
  
  assert_equal ['State event is invalid'], @record.errors.full_messages
end

# File test/unit/integrations/active_model_test.rb, line 663
def test_should_be_valid_if_state_is_known
  @record.state = 'parked'
  
  assert @record.valid?
end

# File test/unit/integrations/active_model_test.rb, line 655
def test_should_clear_errors_on_reset
  @record.state = 'parked'
  @record.errors.add(:state, 'is invalid')
  
  @machine.reset(@record)
  assert_equal [], @record.errors.full_messages
end

# File test/unit/integrations/active_model_test.rb, line 641
def test_should_invalidate_using_errors
  I18n.backend = I18n::Backend::Simple.new if Object.const_defined?(:I18n)
  @record.state = 'parked'
  
  @machine.invalidate(@record, :state, :invalid_transition, [[:event, 'park']])
  assert_equal ['State cannot transition via "park"'], @record.errors.full_messages
end

# File test/unit/integrations/active_model_test.rb, line 669
def test_should_not_be_valid_if_state_is_unknown
  @record.state = 'invalid'
  
  assert !@record.valid?
  assert_equal ['State is invalid'], @record.errors.full_messages
end