Document the use of pytest with dynaconf

For testing in my project i want to add in my conftest.py something like that:

import pytest
import os

@pytest.fixture(scope='session', autouse=True)
def settings():
    os.environ['ENV_FOR_DYNACONF'] = 'testing'

But this is not work 😭. What can you advise me ? I dont want start my test like that : ENV_FOR_DYNACONF=testing pytest because somebody can miss that command prefix and mess up some dev data.

[rochacbruno]

I am reopening this issue because I think we should add this to our documentation!

Thank you!

[rochacbruno]

@gabicavalcante I updated the PR and made dynaconf.settings to be always inded to app.config so you can use both and this confusion will not happen again, thanks for the insight.

@thomaszdxsn I think the PR also solves the Django problem.