Get test working when there are multiple dbs supported.

diff --git a/Lib/test/test_whichdb.py b/Lib/test/test_whichdb.py
index d1cac1dfc10015d058bd7382bf9c4a8d8cb4ece7..7746329899927b8acad5ddbc6674cf117321e440 100644 (file)
--- a/Lib/test/test_whichdb.py
+++ b/Lib/test/test_whichdb.py
@@ -28,6 +28,7 @@ class WhichDBTestCase(unittest.TestCase):
             name = module.__name__
             if name == 'dumbdbm':
                 continue   # whichdb can't support dumbdbm
+            test.test_support.unlink(_fname)
             f = module.open(_fname, 'c')
             f.close()
             self.assertEqual(name, whichdb.whichdb(_fname))