Remove tests mentioning removed backend.is_successful

celery/tests/test_backends/disabled_amqp.py

@@ -25,7 +25,6 @@ class test_AMQPBackend(unittest.TestCase):
         tid = gen_unique_id()
 
         tb1.mark_as_done(tid, 42)
-        self.assertTrue(tb2.is_successful(tid))
         self.assertEqual(tb2.get_status(tid), states.SUCCESS)
         self.assertEqual(tb2.get_result(tid), 42)
         self.assertTrue(tb2._cache.get(tid))
@@ -53,7 +52,6 @@ class test_AMQPBackend(unittest.TestCase):
         except KeyError, exception:
             einfo = ExceptionInfo(sys.exc_info())
         tb1.mark_as_failure(tid3, exception, traceback=einfo.traceback)
-        self.assertFalse(tb2.is_successful(tid3))
         self.assertEqual(tb2.get_status(tid3), states.FAILURE)
         self.assertIsInstance(tb2.get_result(tid3), KeyError)
         self.assertEqual(tb2.get_traceback(tid3), einfo.traceback)

celery/tests/test_backends/test_redis.py

@@ -72,12 +72,10 @@ class TestRedisBackend(unittest.TestCase):
 
         tid = gen_unique_id()
 
-        self.assertFalse(tb.is_successful(tid))
         self.assertEqual(tb.get_status(tid), states.PENDING)
         self.assertIsNone(tb.get_result(tid))
 
         tb.mark_as_done(tid, 42)
-        self.assertTrue(tb.is_successful(tid))
         self.assertEqual(tb.get_status(tid), states.SUCCESS)
         self.assertEqual(tb.get_result(tid), 42)
 
@@ -101,7 +99,6 @@ class TestRedisBackend(unittest.TestCase):
         except KeyError, exception:
             pass
         tb.mark_as_failure(tid3, exception)
-        self.assertFalse(tb.is_successful(tid3))
         self.assertEqual(tb.get_status(tid3), states.FAILURE)
         self.assertIsInstance(tb.get_result(tid3), KeyError)
 

celery/tests/test_backends/test_tyrant.py

@@ -65,12 +65,10 @@ class TestTyrantBackend(unittest.TestCase):
 
         tid = gen_unique_id()
 
-        self.assertFalse(tb.is_successful(tid))
         self.assertEqual(tb.get_status(tid), states.PENDING)
         self.assertIsNone(tb.get_result(tid), None)
 
         tb.mark_as_done(tid, 42)
-        self.assertTrue(tb.is_successful(tid))
         self.assertEqual(tb.get_status(tid), states.SUCCESS)
         self.assertEqual(tb.get_result(tid), 42)
 
@@ -94,7 +92,6 @@ class TestTyrantBackend(unittest.TestCase):
         except KeyError, exception:
             pass
         tb.mark_as_failure(tid3, exception)
-        self.assertFalse(tb.is_successful(tid3))
         self.assertEqual(tb.get_status(tid3), states.FAILURE)
         self.assertIsInstance(tb.get_result(tid3), KeyError)