class TransitionWithMultipleBeforeCallbacksTest

# File test/unit/transition_test.rb, line 514
def setup
  @klass = Class.new
  
  @machine = StateMachine::Machine.new(@klass)
  @machine.state :parked, :idling
  @machine.event :ignite
  
  @object = @klass.new
  @object.state = 'parked'
  @transition = StateMachine::Transition.new(@object, @machine, :ignite, :parked, :idling)
end

# File test/unit/transition_test.rb, line 544
def test_should_fail_if_any_callback_halted
  @machine.before_transition {true}
  @machine.before_transition {throw :halt}
  
  assert_equal false, @transition.run_callbacks
end

# File test/unit/transition_test.rb, line 535
def test_should_not_run_further_callbacks_if_halted
  @callbacks = []
  @machine.before_transition {@callbacks << 1; throw :halt}
  @machine.before_transition {@callbacks << 2}
  
  assert_equal false, @transition.run_callbacks
  assert_equal [1], @callbacks
end

# File test/unit/transition_test.rb, line 526
def test_should_run_in_the_order_they_were_defined
  @callbacks = []
  @machine.before_transition {@callbacks << 1}
  @machine.before_transition {@callbacks << 2}
  @transition.run_callbacks
  
  assert_equal [1, 2], @callbacks
end