docs/contributing: explicitly mention some useful options to nosetests

docs/contributing.rst

@@ -1,164 +1,170 b''
 .. _contributing:
 
 =========================
 Contributing to Kallithea
 =========================
 
 Kallithea is developed and maintained by its users. Please join us and scratch
 your own itch.
 
 
 Infrastructure
 --------------
 
 The main repository is hosted at Our Own Kallithea (aka OOK) on
 https://kallithea-scm.org/repos/kallithea/ (which is our self-hosted instance
 of Kallithea).
 
 For now, we use Bitbucket_ for `Pull Requests`_ and `Issue Tracker`_ services. The
 issue tracker is for tracking bugs, not for "support", discussion or ideas -
 please use the `mailing list`_ to reach the community.
 
 We use Weblate_ to translate the user interface messages into languages other
 than English. Join our project on `Hosted Weblate`_ to help us.
 To register, you can use your Bitbucket or GitHub account.
 
 
 Getting started
 ---------------
 
 To get started with development::
 
         hg clone https://kallithea-scm.org/repos/kallithea
         cd kallithea
         virtualenv ../kallithea-venv
         source ../kallithea-venv/bin/activate
         python setup.py develop
         paster make-config Kallithea my.ini
         paster setup-db my.ini --user=user --email=[e-mail] --password=password --repos=/tmp
         paster serve my.ini --reload &
         firefox http://127.0.0.1:5000/
 
 You can also start out by forking https://bitbucket.org/conservancy/kallithea
 on Bitbucket_ and create a local clone of your own fork.
 
 
 Running tests
 -------------
 
 After finishing your changes make sure all tests pass cleanly. You can run
 the testsuite running ``nosetests`` from the project root, or if you use tox
 run ``tox`` for python2.6-2.7 with multiple database test.
 
 When using `nosetests`, the `test.ini` file is used with an SQLite database. Edit
 this file to change your testing enviroment.
 
 It is possible to avoid recreating the full test database on each invocation of
 the tests, thus eliminating the initial delay. To achieve this, run the tests as::
 
     paster serve test.ini --pid-file=test.pid --daemon
     KALLITHEA_WHOOSH_TEST_DISABLE=1 KALLITHEA_NO_TMP_PATH=1 nosetests
     kill -9 $(cat test.pid)
 
 You can run individual tests by specifying their path as argument to nosetests.
-nosetests also has many more options, see `nosetests -h`.
+nosetests also has many more options, see `nosetests -h`. Some useful options
+are::
+
+    -x, --stop            Stop running tests after the first error or failure
+    -s, --nocapture       Don't capture stdout (any stdout output will be
+                          printed immediately) [NOSE_NOCAPTURE]
+    --failed              Run the tests that failed in the last test run.
 
 Coding/contribution guidelines
 ------------------------------
 
 Kallithea is GPLv3 and we assume all contributions are made by the
 committer/contributor and under GPLv3 unless explicitly stated. We do care a
 lot about preservation of copyright and license information for existing code
 that is brought into the project.
 
 We don't have a formal coding/formatting standard. We are currently using a mix
 of Mercurial (http://mercurial.selenic.com/wiki/CodingStyle), pep8, and
 consistency with existing code. Run whitespacecleanup.sh to avoid stupid
 whitespace noise in your patches.
 
 We support both Python 2.6.x and 2.7.x and nothing else. For now we don't care
 about Python 3 compatibility.
 
 We try to support the most common modern web browsers. IE8 is still supported
 to the extent it is feasible but we may stop supporting it very soon.
 
 We primarily support Linux and OS X on the server side but Windows should also work.
 
 Html templates should use 2 spaces for indentation ... but be pragmatic. We
 should use templates cleverly and avoid duplication. We should use reasonable
 semantic markup with classes and ids that can be used for styling and testing.
 We should only use inline styles in places where it really is semantic (such as
 display:none).
 
 JavaScript must use ';' between/after statements. Indentation 4 spaces. Inline
 multiline functions should be indented two levels - one for the () and one for
 {}. jQuery value arrays should have a leading $.
 
 Commit messages should have a leading short line summarizing the changes. For
 bug fixes, put "(Issue #123)" at the end of this line.
 
 Contributions will be accepted in most formats - such as pull requests on
 bitbucket, something hosted on your own Kallithea instance, or patches sent by
 mail to the kallithea-general mailing list.
 
 Make sure to test your changes both manually and with the automatic tests
 before posting.
 
 We care about quality and review and keeping a clean repository history. We
 might give feedback that requests polishing contributions until they are
 "perfect". We might also rebase and collapse and make minor adjustments to your
 changes when we apply them.
 
 We try to make sure we have consensus on the direction the project is taking.
 Everything non-sensitive should be discussed in public - preferably on the
 mailing list.  We aim at having all non-trivial changes reviewed by at least
 one other core developer before pushing. Obvious non-controversial changes will
 be handled more casually.
 
 For now we just have one official branch ("default") and will keep it so stable
 that it can be (and is) used in production. Experimental changes should live
 elsewhere (for example in a pull request) until they are ready.
 
 
 "Roadmap"
 ---------
 
 We do not have a road map but are waiting for your contributions. Here are some
 ideas of places we might want to go - contributions in these areas are very
 welcome:
 
 * Front end:
     * kill YUI - more jQuery
     * remove other dependencies - especially the embedded cut'n'pasted ones
     * remove hardcoded styling in templates, make markup more semantic while moving all styling to css
     * switch to bootstrap or some other modern UI library and cleanup of style.css and contextbar.css
     * new fancy style that looks good
 * testing
     * better test coverage with the existing high level test framework
     * test even more high level and javascript - selenium/robot and splinter seems like the top candidates
     * more unit testing
 * code cleanup
     * move code from templates to controllers and from controllers to libs or models
     * more best practice for web apps and the frameworks
 * features
     * relax dependency version requirements after thorough testing
     * support for evolve
     * updates of PRs ... while preserving history and comment context
     * auto pr merge/rebase
     * ssh
     * bitbucket compatible wiki
     * realtime preview / wysiwyg when editing comments and files
     * make journal more useful - filtering on branches and files
     * community mode with self registration and personal space
     * improve documentation
 
 Thank you for your contribution!
 --------------------------------
 
 
 .. _Weblate: http://weblate.org/
 .. _Issue Tracker: https://bitbucket.org/conservancy/kallithea/issues?status=new&status=open
 .. _Pull Requests: https://bitbucket.org/conservancy/kallithea/pull-requests
 .. _bitbucket: http://bitbucket.org/
 .. _mailing list: http://lists.sfconservancy.org/mailman/listinfo/kallithea-general
 .. _Hosted Weblate: https://hosted.weblate.org/projects/kallithea/kallithea/