Unable to run django app unit tests in django 1.6b2

Django 1.6 introduces a new test runner that doesn't seem to work with PyCharm's django_test_runner.py.  

Trying to run tests through a PyCharm run configuration fails with the following traceback:

Traceback (most recent call last):   File "/home/user/software/pycharm-2.7/helpers/pycharm/django_test_manage.py", line 18, in <module>     import django_test_runner   File "/home/user/software/pycharm-2.7/helpers/pycharm/django_test_runner.py", line 7, in <module>     from django.test.simple import settings ImportError: cannot import name settings

I know that django 1.6 is not released yet, but wondering if there is any work around...