Add few words about test.test_genericpath.CommonTest

diff --git a/Lib/test/test_genericpath.py b/Lib/test/test_genericpath.py
index 972d00ee62cb30c85f949b87dd36d5d0f0352b7a..3975b56ab8734c14b9f67296f8c8e8513cb9c2af 100644 (file)
--- a/Lib/test/test_genericpath.py
+++ b/Lib/test/test_genericpath.py
@@ -155,6 +155,9 @@ class GenericTest(unittest.TestCase):
             safe_rmdir(test_support.TESTFN)
 
 
+# Following TestCase is not supposed to be run from test_genericpath.
+# It is inherited by other test modules (macpath, ntpath, posixpath).
+
 class CommonTest(GenericTest):
     # The path module to be tested
     pathmodule = None