A code snippet of unittest in tornado and motorengine.

tornado_motorengine_testing.py

from tornado.web import Application
from tornado.testing import AsyncHTTPTestCase
from apps.account.handlers import CheckEnv
import unittest
import motorengine


class MyTestCase(AsyncHTTPTestCase):
    def setUp(self, auto_connect=True):
        super(MyTestCase, self).setUp()
        if auto_connect:
            self.db = motorengine.connect("test", host="192.168.3.158", port=27017, io_loop=self.io_loop)

    def tearDown(self):
        motorengine.connection.cleanup()
        super(MyTestCase, self).tearDown()

    def get_app(self):
        return Application([(r"/account/check-env/", CheckEnv)])

    def test_example(self):
        res = self.fetch("/account/check-env/")
        print(res.body)

if __name__ == "__main__":

    unittest.main()