def test_duplicate_user_name(self):
user = model.User(
user_name = u'test1',
email_address = u'*****@*****.**',
display_name = u'Test One Again',
password = u'myPassword8!',
activated = True,
)
Session.add(user)
self.failUnlessRaises(sa.exc.IntegrityError, Session.commit)
Session.rollback()
