How to automatically destroy django test database
Use --help to see the docs of the test command:
>>> ./manage.py test --help
Usage: ./manage.py test [options] [appname ...]
Runs the test suite for the specified applications, or the entire site if no apps are specified.
[...]
--noinput Tells Django to NOT prompt the user for input of any
kind.
And use --noinput which defaults to destroying the test db;)