What is feature testing in PHP and where can I get information about it?

Question

PHP

Please tell me what is feature testing in PHP and where can I find sources on which to study it? And in general, what sources would you recommend for learning testing in PHP?

Answer 1

To study → you can take Codeception and try to make Acceptance tests and functional tests
directly according to the documentation, do it and you will understand
https://codeception.com/docs/03-AcceptanceTests
v . We press the unsubscribe button and we see the confirmation of the unsubscribe
v . Click on the button " Subscribe again»And see the confirmation of the subscription
The lack of such a test led to the fact that on a large system with several programmers (and some of them no longer working), this functionality fell off half a year or a year ago Development
Since we started testing, I highly recommend a cool video on TDD
about Unit tests) they talk about UI tests - in fact, those that you need
https://maksfedorov.ru/blog/all/razrabotka-cherez-tdd/