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System fixtures
===============
.. image:: https://img.shields.io/pypi/v/systemfixtures.svg
:target: https://pypi.python.org/pypi/systemfixtures
:alt: Latest Version
.. image:: https://travis-ci.org/testing-cabal/systemfixtures.svg?branch=master
:target: https://travis-ci.org/testing-cabal/systemfixtures
:alt: Build Status
.. image:: https://coveralls.io/repos/github/testing-cabal/systemfixtures/badge.svg?branch=master
:target: https://coveralls.io/github/testing-cabal/systemfixtures?branch=master
:alt: Coverage
.. image:: https://readthedocs.org/projects/systemfixtures/badge/?version=latest
:target: http://systemfixtures.readthedocs.io/en/latest/?badge=latest
:alt: Documentation Status
A collection of Python fixtures_ to fake out various system resources (processes,
users, groups, etc.).
.. _fixtures: https://github.com/testing-cabal/fixtures
Each fake resource typically behaves as an "overlay" on the real resource, in
that it can be programmed with fake behavior for a set of inputs, but falls
back to the real behavior for the rest.
.. code:: python
>>> import pwd
>>> from systemfixtures import FakeUsers
>>> users = FakeUsers()
>>> users.setUp()
>>> pwd.getpwnam("foo")
Traceback (most recent call last):
...
KeyError: 'getpwnam(): name not found: foo'
>>> users.add("foo", 123)
>>> info = pwd.getpwnam("foo")
>>> info.pw_uid
123
>>> users.cleanUp()
Support and Documentation
-------------------------
See the `online documentation <http://systemfixtures.readthedocs.io/>`_ for
a complete reference.
Developing and Contributing
---------------------------
See the `GitHub project <https://github.com/testing-cabal/systemfixtures>`_. Bugs
can be filed in the issues tracker.
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