1 files changed, 10 insertions, 10 deletions
diff --git a/Lib/test/test_dbm.py b/Lib/test/test_dbm.py
index 02df7e3..752e0b7 100644
--- a/Lib/test/test_dbm.py
+++ b/Lib/test/test_dbm.py
@@ -34,7 +34,7 @@ def delete_files():
         test.support.unlink(f)
 
 
-class AnyDBMTestCase(unittest.TestCase):
+class AnyDBMTestCase:
     _dict = {'0': b'',
              'a': b'Python:',
              'b': b'Programming',
@@ -119,10 +119,6 @@ class AnyDBMTestCase(unittest.TestCase):
 
 
 class WhichDBTestCase(unittest.TestCase):
-    # Actual test methods are added to namespace after class definition.
-    def __init__(self, *args):
-        unittest.TestCase.__init__(self, *args)
-
     def test_whichdb(self):
         for module in dbm_iterator():
             # Check whether whichdb correctly guesses module name
@@ -169,12 +165,16 @@ class WhichDBTestCase(unittest.TestCase):
         self.d.close()
 
 
-def test_main():
-    classes = [WhichDBTestCase]
+def load_tests(loader, tests, pattern):
+    classes = []
     for mod in dbm_iterator():
-        classes.append(type("TestCase-" + mod.__name__, (AnyDBMTestCase,),
+        classes.append(type("TestCase-" + mod.__name__,
+                            (AnyDBMTestCase, unittest.TestCase),
                             {'module': mod}))
-    test.support.run_unittest(*classes)
+    suites = [unittest.makeSuite(c) for c in classes]
+
+    tests.addTests(suites)
+    return tests
 
 if __name__ == "__main__":
-    test_main()
+    unittest.main()