From: Thomas Kluyver <thomas@kluyver.me.uk>
Date: Fri, 10 Feb 2023 17:12:14 +0000 (+0000)
Subject: Re-suppress asyncio deprecation warnings in AsyncTestCase
X-Git-Tag: v6.3.0b1~8^2~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6772f907f9bb09d9556205791053bcf4ca06dc48;p=thirdparty%2Ftornado.git

Re-suppress asyncio deprecation warnings in AsyncTestCase
---

diff --git a/tornado/testing.py b/tornado/testing.py
index 508b1273f..cadb28bec 100644
--- a/tornado/testing.py
+++ b/tornado/testing.py
@@ -182,6 +182,13 @@ class AsyncTestCase(unittest.TestCase):
         self._test_generator = None  # type: Optional[Union[Generator, Coroutine]]
 
     def setUp(self) -> None:
+        setup_with_context_manager(self, warnings.catch_warnings())
+        warnings.filterwarnings(
+            "ignore",
+            message="There is no current event loop",
+            category=DeprecationWarning,
+            module=r"tornado\..*",
+        )
         super().setUp()
         self.io_loop = self.get_new_ioloop()
         self.io_loop.make_current()