Running Django unit tests requires DATABASE_NAME setting despite what the docs. say

[Paul Smith <paulsmith@…>]

The 'Contributing to Django' docs say that DATABASE_ENGINE , DATABASE_USER , and DATABASE_PASSWORD settings are required to running Django's unit tests, but DATABASE_NAME is also required.

$ ./runtests.py --settings=settings
Traceback (most recent call last):
  File "./runtests.py", line 154, in <module>
    django_tests(int(options.verbosity), args)
  File "./runtests.py", line 127, in django_tests
    failures = run_tests(test_models, verbosity, extra_tests=extra_tests)
  File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/django/test/simple.py", line 81, in run_tests
    create_test_db(verbosity)
  File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/django/test/utils.py", line 62, in create_test_db
    cursor = connection.cursor()
  File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/django/db/backends/postgresql/base.py", line 71, in cursor
    raise ImproperlyConfigured, "You need to specify DATABASE_NAME in your Django settings file."  
django.core.exceptions.ImproperlyConfigured: You need to specify DATABASE_NAME in your Django settings file.

[Paul Smith <paulsmith@…>]

Added DATABASE_NAME to section on running unit tests

[Malcolm Tredinnick]

(In [5160]) Fixed #4226 -- Added DATABASE_NAME to the list of settings required to be
mentioned in the settings file for the tests to run. Thanks, Paul Smith.