... skills work together to make software that is readable, scalable, maintainable, and elegant In addition to these individual authors and thought leaders, we also want to acknowledge the thousands ... don’t want to test them We want to be able to refactor them (even eliminate them) and have the same tests pass as before we refactored • We need to test them individually, as a practical matter ... by manufacturers and sellers to distinguish their products are claimed as trademarks Where those designations appear in this book, and the publisher was aware of a trademark claim, the designations...