diff --git a/tests/test_aiodns.py b/tests/test_aiodns.py
index 6872a18..d4728c3 100644
--- a/tests/test_aiodns.py
+++ b/tests/test_aiodns.py
@@ -19,11 +19,11 @@
 class _TestAiodns:
     def test_dns_query(self):
         # This is not allowed to fail...
-        resolver = aiodns.DNSResolver(loop=self.loop)
+        resolver = aiodns.DNSResolver(["8.8.8.8", "8.8.4.4"], loop=self.loop)
 
         async def test():
             async def query(name, query_type):
-                return await resolver.query(name, query_type)
+                return await resolver.query_dns(name, query_type)
 
             await query("google.com", "A")
             await query("httpbin.org", "A")
diff --git a/tests/test_aiohttp.py b/tests/test_aiohttp.py
index 9dd597e..a4ae1f9 100644
--- a/tests/test_aiohttp.py
+++ b/tests/test_aiohttp.py
@@ -9,6 +9,7 @@
 import asyncio
 import sys
 import unittest
+import warnings # Needed for suppressing aiohttp NotAppKeyWarning (temporary patch)
 import weakref
 
 from winloop import _testbase as tb
@@ -78,16 +79,20 @@ async def on_shutdown(app):
         app = aiohttp.web.Application()
         app.router.add_get("/", websocket_handler)
         app.on_shutdown.append(on_shutdown)
-        app["websockets"] = weakref.WeakSet()
+        
+        with warnings.catch_warnings():
+            # Just filter it for now. A workaround will be utilized in the future...
+            warnings.filterwarnings("ignore", category=aiohttp.web.NotAppKeyWarning)
+            app["websockets"] = weakref.WeakSet()
 
-        runner = aiohttp.web.AppRunner(app)
+        runner = aiohttp.web.AppRunner(app, shutdown_timeout=0.1)
         self.loop.run_until_complete(runner.setup())
         site = aiohttp.web.TCPSite(
             runner,
             "0.0.0.0",
             0,
             # https://github.com/aio-libs/aiohttp/pull/7188
-            shutdown_timeout=0.1,
+            # shutdown_timeout=0.1,
         )
         self.loop.run_until_complete(site.start())
         port = site._server.sockets[0].getsockname()[1]
diff --git a/winloop/_testbase.py b/winloop/_testbase.py
index ccd3ffb..e568369 100644
--- a/winloop/_testbase.py
+++ b/winloop/_testbase.py
@@ -101,7 +101,8 @@ def setUp(self):
         self.__unhandled_exceptions = []
 
     def tearDown(self):
-        self.loop.close()
+        if self.loop.is_closed:
+            self.loop.close()
 
         if self.__unhandled_exceptions:
             print("Unexpected calls to loop.call_exception_handler():")
@@ -329,7 +330,6 @@ def setUp(self):
     def tearDown(self):
         if sys.platform != "win32" and sys.version_info < (3, 12):
             asyncio.set_child_watcher(None)
-        super().tearDown()
 
     def new_loop(self):
         return asyncio.new_event_loop()