Remove unnessecary functions from unittest, fix one bug (return tuples) in cursor.

tests/test_postgresql.py

@@ -33,7 +33,7 @@ class MockCursor:
         if sql.startswith('blabla'):
             raise psycopg2.OperationalError()
         elif sql.startswith('SELECT slot_name'):
-            self.results = ['blabla', 'foobar']
+            self.results = [('blabla',), ('foobar',)]
         elif sql.startswith('SELECT pg_current_xlog_location()'):
             self.results = [(0, )]
         elif sql.startswith('SELECT %s - (pg_last_xlog_replay_location()'):

tests/test_statuspage.py

@@ -15,23 +15,6 @@ else:
 
 class TestStatusPage(unittest.TestCase):
 
-    def __init__(self, method_name='runTest'):
-        self.setUp = self.set_up
-        self.tearDown = self.tear_down
-        super(TestStatusPage, self).__init__(method_name)
-
-    def set_up(self):
-        pass
-
-    def tear_down(self):
-        pass
-
-    def test_statuspage_main(self):
-        pass
-
-    def test_statuspage_initialize(self):
-        pass
-
     def test_do_GET(self):
         for mock_recovery in [True, False]:
             for page in [b'GET /pg_master', b'GET /pg_slave', b'GET /pg_status', b'GET /not_found']: