Fix test_event_handler

lib/tfw/event_handlers/test_event_handler.py

@@ -4,7 +4,7 @@ from random import randint
 
 import pytest
 
-from .event_handler_factory import EventHandlerFactoryBase
+from .event_handler_factory_base import EventHandlerFactoryBase
 from .event_handler import EventHandler
 
 
@@ -71,7 +71,7 @@ def test_msg():
 @pytest.fixture
 def test_keys():
     yield [
-        token_urlsafe(randint(2, 8)) 
+        token_urlsafe(randint(2, 8))
         for _ in range(randint(16, 32))
     ]