Where can I read about beautiful practices for writing functional tests?

Question

Software testing

Actually, subject.
I would like to read about the good practices of functional testing. Preferably with code examples. Preferably in the context of a large web application.

At first I googled, but found a little. They actively write about TDD, for example, here habrahabr.ru/post/138862/.

But as far as I understand, functional tests cannot be written in this form - it is not always possible to separate test areas so tightly - sometimes you want to test quite long chains of actions.

Now I get a sheet from a mixture of requests and asserts at the output. Dividing all this into functions is not always possible, because then it is not so easy to keep the sequence of actions.

Answer 1

Perhaps you have already come across, habrahabr.ru/post/91471/
It is strange that you ended up on TDD when looking for functional tests, it seemed to me that this was the area of ​​unit testing