cakephp/cakephp — pull request #4622 by markstory (2014-09-16 02:08:16+00:00)
Title: Truncate tables when they already exist.

This solves an annoying workflow interruption when the following happens:

1. Create a test case and make mistake that creates a fatal error.
2. Fix the error and re-run the test.

If your fixtures use uuid keys, you'll get an annoying duplicate primary key error that should really not happen.