def test_user_from_email_address_not_found(self):
'''Email address not there, no user for you'''
self.assertNone(User.user_from_email_address('*****@*****.**'))
def test_user_from_email_address(self):
'''Retrieve a user from one of her e-mail addresses'''
self.assertEqual(
User.user_from_email_address(self.address2).key(), self.user.key())