Are there any studies on the relationship between software testing practices (unit and/or integration tests) and developer productivity?
closed as off-topic by Robert Harvey, GlenH7, Dan Pichelman, gnat, MichaelT Nov 13 '13 at 20:41
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "Questions asking us to recommend a tool, library or favorite off-site resource are off-topic for Programmers as they tend to attract opinionated answers and spam. Instead, describe the problem and what has been done so far to solve it." – Robert Harvey, GlenH7, Dan Pichelman, gnat, MichaelT
Making Software: What Really Works, and Why We Believe It has a chapter on TDD (now TDD is not what you were asking for, but this is the only credible book I know of to mention unit-testing in any shape or form).