Fixed lint issues

tests/integration/user_endpoints/test.py

@@ -11,6 +11,7 @@ from spotipy import (
 import unittest
 from tests import helpers
 
+
 def _make_spotify(scopes=None, retries=None):
 
     retries = retries or Spotify.max_retries
@@ -27,6 +28,7 @@ def _make_spotify(scopes=None, retries=None):
 
     return spotify
 
+
 class SpotipyPlaylistApiTest(unittest.TestCase):
     @classmethod
     def setUpClass(cls):
@@ -66,7 +68,6 @@ class SpotipyPlaylistApiTest(unittest.TestCase):
         cls.spotify = _make_spotify(scopes=scope)
         cls.spotify_no_retry = _make_spotify(scopes=scope, retries=0)
 
-
         cls.new_playlist_name = 'spotipy-playlist-test'
         cls.new_playlist = helpers.get_spotify_playlist(
             cls.spotify, cls.new_playlist_name, cls.username) or \

tests/unit/test_oauth.py

@@ -6,10 +6,9 @@ import unittest.mock as mock
 import urllib.parse as urllibparse
 
 from spotipy import SpotifyOAuth, SpotifyPKCE
-from spotipy.cache_handler import CacheHandler
 from spotipy.oauth2 import SpotifyClientCredentials, SpotifyOauthError
 from spotipy.oauth2 import SpotifyStateError
-from spotipy import CacheFileHandler
+from spotipy import MemoryCacheHandler, CacheFileHandler
 
 patch = mock.patch
 DEFAULT = mock.DEFAULT
@@ -228,6 +227,7 @@ class TestSpotifyClientCredentials(unittest.TestCase):
             oauth.get_access_token(check_cache=False)
         self.assertEqual(error.exception.error, 'invalid_client')
 
+
 class SpotifyPKCECacheTest(unittest.TestCase):
 
     @patch.multiple(SpotifyPKCE,