tests: Fix outstanding flake8 errors in tests

mopidy/config/types.py

@@ -25,8 +25,8 @@ def encode(value):
 
 
 class ExpandedPath(bytes):
-    def __new__(self, original, expanded):
-        return super(ExpandedPath, self).__new__(self, expanded)
+    def __new__(cls, original, expanded):
+        return super(ExpandedPath, cls).__new__(cls, expanded)
 
     def __init__(self, original, expanded):
         self.original = original

mopidy/mpd/protocol/__init__.py

@@ -36,7 +36,7 @@ def load_protocol_modules():
         music_db, playback, reflection, status, stickers, stored_playlists)
 
 
-def INT(value):
+def INT(value):  # noqa: N802
     """Converts a value that matches [+-]?\d+ into and integer."""
     if value is None:
         raise ValueError('None is not a valid integer')
@@ -44,7 +44,7 @@ def INT(value):
     return int(value)
 
 
-def UINT(value):
+def UINT(value):  # noqa: N802
     """Converts a value that matches \d+ into an integer."""
     if value is None:
         raise ValueError('None is not a valid integer')
@@ -53,14 +53,14 @@ def UINT(value):
     return int(value)
 
 
-def BOOL(value):
+def BOOL(value):  # noqa: N802
     """Convert the values 0 and 1 into booleans."""
     if value in ('1', '0'):
         return bool(int(value))
     raise ValueError('%r is not 0 or 1' % value)
 
 
-def RANGE(value):
+def RANGE(value):  # noqa: N802
     """Convert a single integer or range spec into a slice
 
     ``n`` should become ``slice(n, n+1)``

tests/config/test_schemas.py

@@ -97,7 +97,7 @@ class LogLevelConfigSchemaTest(unittest.TestCase):
 
 
 class DidYouMeanTest(unittest.TestCase):
-    def testSuggestoins(self):
+    def test_suggestions(self):
         choices = ('enabled', 'username', 'password', 'bitrate', 'timeout')
 
         suggestion = schemas._did_you_mean('bitrate', choices)