.

wcfs/wcfs_test.py

@@ -77,6 +77,7 @@ def setup_function(f):
     assert not os.path.exists(testmntpt)
 
 # make sure we unmount wcfs after every test.
+# (tDB checks this in more detail, but join tests don't use tDB)
 def teardown_function(f):
     mounted = (0 == subprocess.call(["mountpoint", "-q", testmntpt]))
     if mounted: