def testBecomeBad(self):
u = self._get_user()
res = User.become(user_id='asfd')
self.assertEqual(None,res)
def testBecome(self):
u = self._get_user()
res = User.become(user_id=u.objectId)
self.assertTrue(res)
self.assertEqual(res.sessionToken, u.sessionToken)
self.assertEqual(res.objectId, u.objectId)
