Cleaned up names.

tests/test_stanza_presence.py

@@ -49,7 +49,8 @@ class TestPresenceStanzas(SleekTest):
 
         self.failUnless(happened == [],
             "changed_status event triggered for extra unavailable presence")
-        self.failUnless(c.roster == {},
+        roster = c.roster['crap@wherever']
+        self.failUnless(roster['bill@chadmore.com'].resources == {},
             "Roster updated for superfulous unavailable presence")
 
     def testNickPlugin(self):

tests/test_stream_presence.py

@@ -183,7 +183,7 @@ class TestStreamPresence(SleekTest):
                                     presence_subscribe)
 
         # With this setting we should reject all subscriptions.
-        self.xmpp.rosters['tester@localhost'].auto_authorize = False
+        self.xmpp.roster['tester@localhost'].auto_authorize = False
 
         self.stream_recv("""
           <presence from="user@localhost"

tests/test_stream_roster.py

@@ -41,7 +41,7 @@ class TestStreamRoster(SleekTest):
         # Wait for get_roster to return.
         t.join()
 
-        print self.xmpp.rosters['tester@localhost']['user@localhost']._state
+        print self.xmpp.roster['tester@localhost']['user@localhost']._state
         self.check_roster('tester@localhost', 'user@localhost',
                           name='User',
                           subscription='from',