Part 4. Design and process

This part of the book covers the problems and techniques that you’ll need when introducing unit testing to an existing organization or code.

In chapter 8, we’ll deal with the tough issue of implementing unit testing in an organization, and cover techniques that can make your job easier. This chapter provides answers to some tough questions that are common when first implementing unit testing.

In chapter 9, we’ll look common problems associated with legacy code and examine some tools for working with it.