How to make yowsup work?

Question

Python

Hello.
Tell me, pliz, how to make the echoclient example from the yowsup library work ?
Through below command everything works fine

python yowsup-cli demos -c ./phone/config.json --echo

But I want to make it work through a smaller script, I create:
-run.py
-stack.py
-init.py
-layer.py
And I get various errors, I tried a dozen different variations - there is no working result.
Please share your experience of writing bots.
I need a basic example, which I myself will add later.

Answer 1

the code is open

Answer 2

Understood.
1) There was some kind of error, like - "handshake failed exception", the module was not found. I committed the import line and the exception itself in the library. It became easier.
2) It is important to pass valid json with parameters and the full path to it.
3) the very location of the test file is also important. I placed it in the first folder "yowsup"