modify AsyncUnitTest class's setup_class and tearDown_class

Author: sleepyStick

test/__init__.py

@@ -947,11 +947,11 @@ def tearDownClass(cls):
 
     @classmethod
     def _setup_class(cls):
-        cls._setup_class()
+        pass
 
     @classmethod
     def _tearDown_class(cls):
-        cls._tearDown_class()
+        pass
 
 
 class IntegrationTest(PyMongoTestCase):

test/asynchronous/__init__.py

@@ -949,11 +949,11 @@ def tearDownClass(cls):
 
     @classmethod
     async def _setup_class(cls):
-        await cls._setup_class()
+        pass
 
     @classmethod
     async def _tearDown_class(cls):
-        await cls._tearDown_class()
+        pass
 
 
 class AsyncIntegrationTest(AsyncPyMongoTestCase):

test/asynchronous/test_client_context.py

@@ -24,14 +24,6 @@
 
 
 class TestAsyncClientContext(AsyncUnitTest):
-    @classmethod
-    async def _setup_class(cls):
-        pass
-
-    @classmethod
-    async def _tearDown_class(cls):
-        pass
-
     def test_must_connect(self):
         if "PYMONGO_MUST_CONNECT" not in os.environ:
             raise SkipTest("PYMONGO_MUST_CONNECT is not set")

test/test_client_context.py

@@ -24,14 +24,6 @@
 
 
 class TestClientContext(UnitTest):
-    @classmethod
-    def _setup_class(cls):
-        pass
-
-    @classmethod
-    def _tearDown_class(cls):
-        pass
-
     def test_must_connect(self):
         if "PYMONGO_MUST_CONNECT" not in os.environ:
             raise SkipTest("PYMONGO_MUST_CONNECT is not set")