mock request.get in test_playlist

pytube/helpers.py

@@ -102,8 +102,9 @@ def create_logger(level: int = logging.ERROR) -> logging.Logger:
     return logger
 
 
-T = TypeVar("T")
+GenericType = TypeVar("T")
 
 
-def cache(func: Callable[..., T]) -> T:
+def cache(func: Callable[..., GenericType]) -> GenericType:
+    """ mypy compatible annotation wrapper for lru_cache"""
     return functools.lru_cache()(func)  # type: ignore

tests/contrib/test_playlist.py

@@ -1,11 +1,13 @@
 # -*- coding: utf-8 -*-
+from unittest import mock
 from unittest.mock import MagicMock
 
 from pytube import Playlist
 
 
-
-def test_title():
+@mock.patch("request.get")
+def test_title(request_get):
+    request_get.return_value = ""
     list_key = "PLsyeobzWxl7poL9JTVyndKe62ieoN-MZ3"
     url = "https://www.fakeurl.com/playlist?list=" + list_key
     pl = Playlist(url)