(05-10-2016, 08:01 AM)dsv Wrote: I think you have a point, thanks for sharing your knowledge and your experience with all of us, also congratulations for finishing your book, i purchased a copy because i follow your work from some time ago, keep up the excellent work 
Thank you!
If you (or someone) love Codeception, I recommend you try to integrate Codeception with ci-phpunit-test.
ci-phpunit-test is a kind of extension for PHPUnit. Codeception unit testing uses PHPUnit. So it seems it is not so difficult.
And unit tests are more important than functional tests.
You should write more unit tests, and your controllers should not be fat.