Added a Why? section.
This commit is contained in:
parent
fc2f0e44f0
commit
0a0c3fb0a9
37
README.rst
37
README.rst
|
@ -19,6 +19,39 @@ test discovery in all submodules of that package.
|
|||
only searches for tests in files named ``test*.py``. To override this
|
||||
see the ``TEST_DISCOVER_PATTERN`` setting below.
|
||||
|
||||
Why?
|
||||
----
|
||||
|
||||
Django's own test discovery is very much tied to the directory structure
|
||||
of Django apps, partly due to historic reasons (the unittest library
|
||||
didn't have its own discovery for a long time) and prevents Django app
|
||||
authors from being good Python citizens. django-discover-runner uses the
|
||||
official test discovery feature of the new unittest2_ library which is
|
||||
included in Django.
|
||||
|
||||
By default there is no way to put project specific tests in a separate
|
||||
folder outside the Python package of the Django project, which is a great
|
||||
way to organize your code, separating the tests and non-test code.
|
||||
django-discover-runner helps you clean up your project tests.
|
||||
|
||||
There is also no way to specify fully dotted import paths to test
|
||||
modules, functions, class or methods to the ``test`` management command
|
||||
but only Django's odd standard ``<appname>.<TestClassName>``.
|
||||
django-discover-runner allows you to specify any type of label to Django's
|
||||
test management command.
|
||||
|
||||
By default Django's test runner will execute the tests of Django's own
|
||||
contrib app tests, which doesn't make sense if you just want to run your
|
||||
own app's or project's tests. django-discover-runner fixes this by allowing
|
||||
you to specify which tests to run and organize your test code outside the
|
||||
reach of the Django test runner.
|
||||
|
||||
More reasons can be found in Carl Meyer's excellent talk about
|
||||
`Testing and Django`_ (slides_).
|
||||
|
||||
.. _`Testing and Django`: http://pyvideo.org/video/699/testing-and-django
|
||||
.. _slides: http://carljm.github.com/django-testing-slides/
|
||||
|
||||
Settings
|
||||
--------
|
||||
|
||||
|
@ -91,5 +124,9 @@ This test runner is a humble rip-off of Carl Meyer's ``DiscoveryRunner``
|
|||
which he published as a gist_ a while ago. All praise should be directed at
|
||||
him. Thanks, Carl!
|
||||
|
||||
This is also very much related to ticket #17365_ and is hopefully useful
|
||||
in replacing the default test runner in Django.
|
||||
|
||||
.. _unittest2: http://pypi.python.org/pypi/unittest2
|
||||
.. _gist: https://gist.github.com/1450104
|
||||
.. _#17365: https://code.djangoproject.com/ticket/17365
|
||||
|
|
Loading…
Reference in New Issue