def test_example_3(self):
q = Query()
q.username = '******'
q.password = hashlib.md5('password').hexdigest()
q.profile.name = 'Sergey'
q.profile.surname = 'Nikitin'
q.profile.age = 28
q.profile.gender = 'M'
q.profile.dob = datetime.datetime(1985, 10, 8).strftime('%Y-%m-%d')
q.created = 1381733783
q.version += 1
self.assertDictEqual(q.update, {'$set': {'username': '******', 'profile.name': 'Sergey', 'created': 1381733783, 'profile.age': 28, 'profile.surname': 'Nikitin', 'profile.gender': 'M', 'profile.dob': '1985-10-08', 'password': '******'}, '$inc': {'version': 1}})