- Shows you how to write code that's verified correct the first time, and has the test coverage to remain correct throughout subsequent maintenance
- Explains testability characteristics and how to construct objects to be testable
- Covers DOM access testing, including excessive updates, excessive access in loops, and XHR/JSONP requests
- Provides all of the book's code both in the text and on the companion website
Wrox Professional guides are planned and written by working programmers to meet the real-world needs of programmers, developers, and IT professionals. Focused and relevant, they address the issues technology professionals face every day. They provide examples, practical solutions, and expert education in new technologies, all designed to help programmers do a better job.