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Copyright © 2008 Pearson Education, Inc.©

All rights reserved. Printed in the United States of America. This publication is protected by copyright, and permission must be obtained from the publisher prior to any prohibited reproduction, storage in a retrieval system, or transmission in any form or by any means, electronic, mechanical, photocopying, recording, or likewise. For information regarding permissions, write to:

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ISBN-13: 978-0-321-44561-9

Text printed in the United States on recycled paper at R.R. Donnelly in Crawfordsville, IN.

Third printing March 2008

Parts of this book contain material excerpted from the Ruby and Rails source code and API documentation, Copyright © 2004-2006 by David Heinemeier Hansson under the MIT license. Chapter 18 contains material excerpted from the RSpec source code and API documentation, Copyright © 2005-2007 The RSpec Development Team.

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