Now, we will write a first round of unit tests. Specifically, we will write unit tests related to the LED resources. Create a new tests subfolder within the virtual environment's root folder. Then, create a new test_hexacopter.py file within the new tests subfolder. Add the following lines that declare many import statements and the TextHexacopter class. The code file for the sample is included in the restful_python_chapter_10_02 folder:
import unittest
import status
import json
from tornado import ioloop, escape
from tornado.testing import AsyncHTTPTestCase, gen_test, gen
from async_api import Application
class TestHexacopter(AsyncHTTPTestCase):
def get_app(self):
self.app = Application(debug=False)
return self.app
def test_set_and_get_led_brightness_level(self):
"""
Ensure we can set and get the brightness levels for both LEDs
"""
patch_args_led_1 = {'brightness_level': 128} ...