how to use --patterns for tests in django
Ok, so the key is quite simple, the file is not supposed to start with test. 
I named it blub_test.py and then called it with 
./manage.py test --pattern="blub_test.py"
I have a test file with tests in it which will not be called with the regular 
manage.py test
command, only when I specifically tell django to do so. 
So my file lives in the same folder as tests.py and its name is test_blub.py
I tried it with 
manage.py test --pattern="test_*.py"
Any idea?