chg: make it possible to run the tests manually.

tests/test_offline.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 
 import unittest

tests/testlive_comprehensive.py

@@ -314,3 +314,7 @@ class TestComprehensive(unittest.TestCase):
         self.assertEqual(response, [])
         # Delete event
         self.admin_misp_connector.delete_event(c_me.id)
+
+
+if __name__ == '__main__':
+    unittest.main()