How to set up relations between features and steps in lettuce?

Question

I'm using lettuce BDD framework for python. In examples all scenarios use methods from only one *.py file - steps.py How to set up relations between *.feature and its *.py file?

I need these feature files:

auth.feature
pay.feature

and these py files

auth.py
pay.py

I need this: scenarios from the auth.feature refer to the methods only in auth.py and scenarios from the pay.feature refer only to the methods in pay.py

Answer 1

Put this at the top of your steps file:

from lettuce import *
from lettuce import steps

Then for each step, write this:

@step('I make it go')
def i_make_it_go(step):