diff -r 4c870c767d3e -r a5eff8f2b81d script/lib/iri_tweet/tests.py
--- a/script/lib/iri_tweet/tests.py	Tue Sep 20 16:55:16 2011 +0200
+++ b/script/lib/iri_tweet/tests.py	Thu Sep 22 12:37:53 2011 +0200
@@ -127,8 +127,7 @@
 class TestTwitterProcessor(unittest.TestCase):
     
     def setUp(self):
-        self.engine, self.metadata = models.setup_database('sqlite:///:memory:', echo=True)
-        sessionMaker = sessionmaker(bind=self.engine)
+        self.engine, self.metadata, sessionMaker = models.setup_database('sqlite:///:memory:', echo=True)
         self.session = sessionMaker()
         file, self.tmpfilepath = tempfile.mkstemp()
         os.close(file)