Run unittest.main

main.py

@@ -1,6 +1,7 @@
 import socket
 from urllib.request import urlopen, Request
 
+import unittest
 from unittest import TestCase
 
 from fixtures import device
@@ -70,3 +71,7 @@ class TestHTTP(TestCase):
     def _send_and_check(self, req: Request) -> None:
         with urlopen(req) as resp:
             self.assertEqual(resp.status, 200)
+
+
+if __name__ == '__main__':
+    unittest.main()