diff --git a/Lib/test/test_os.py b/Lib/test/test_os.py
index ccc58d4..bc7dfbe 100644
--- a/Lib/test/test_os.py
+++ b/Lib/test/test_os.py
@@ -581,9 +581,13 @@
             # creating any file descriptor.
             resource.setrlimit(resource.RLIMIT_NOFILE, (soft_limit, hard_limit))
 
+
+class ExecvpeTests(unittest.TestCase):
+
     def test_execvpe_with_bad_arglist(self):
         self.assertRaises(ValueError, os.execvpe, 'notepad', [], None)
 
+
 class Win32ErrorTests(unittest.TestCase):
     def test_rename(self):
         self.assertRaises(WindowsError, os.rename, test_support.TESTFN, test_support.TESTFN+".bak")
@@ -870,6 +874,7 @@
         MakedirTests,
         DevNullTests,
         URandomTests,
+        ExecvpeTests,
         Win32ErrorTests,
         TestInvalidFD,
         PosixUidGidTests,