Fixes typo

celery/tests/backends/test_filesystem.py

@@ -18,7 +18,7 @@ class test_FilesystemBackend(AppCase):
 
     def setup(self):
         if sys.platform == 'win32':
-            raise SkiptTest('win32: skip')
+            raise SkipTest('win32: skip')
         self.directory = tempfile.mkdtemp()
         self.url = 'file://' + self.directory
         self.path = self.directory.encode('ascii')

celery/tests/worker/test_worker.py

@@ -2,6 +2,7 @@ from __future__ import absolute_import, print_function
 
 import os
 import socket
+import sys
 
 from collections import deque
 from datetime import datetime, timedelta
@@ -1185,6 +1186,7 @@ class test_WorkController(AppCase):
         pool = components.Pool(w)
         pool.create(w)
         pool.register_with_event_loop(w, w.hub)
-        self.assertIsInstance(w.semaphore, LaxBoundedSemaphore)
+        if sys.platform != 'win32':
+            self.assertIsInstance(w.semaphore, LaxBoundedSemaphore)
         P = w.pool
         P.start()