gh-100600: Fix "coroutine was never awaited" warning in `test_coroutines` (GH-100601)

(cherry picked from commit 76856366d3ece34c3e738f7167329e97bbf52b34)

Co-authored-by: Nikita Sobolev <mail@sobolevn.me>

diff --git a/Lib/test/test_coroutines.py b/Lib/test/test_coroutines.py
index 10f1a9efbcbdd6a4f4f0718188f05b4dcffacae6..93ddbf6e8976cb4a9ddce9b6ccca54b2ece8d2f6 100644 (file)
--- a/Lib/test/test_coroutines.py
+++ b/Lib/test/test_coroutines.py
@@ -2207,6 +2207,7 @@ class CoroutineTest(unittest.TestCase):
         gen = f()
         with self.assertWarns(RuntimeWarning):
             gen.cr_frame.clear()
+        gen.close()
 
     def test_stack_in_coroutine_throw(self):
         # Regression test for https://github.com/python/cpython/issues/93592