'Test delete database user for TestInfluxDBClient.'

def test_delete_database_user(self):

    with requests_mock.Mocker() as m:
        m.register_uri(requests_mock.DELETE, 'http://localhost:8086/db/db/users/paul')
        cli = InfluxDBClient(database='db')
        cli.delete_database_user(username='paul')
        self.assertIsNone(m.last_request.body)
