1 files changed, 2 insertions, 2 deletions
diff --git a/Lib/unittest/async_case.py b/Lib/unittest/async_case.py
index 1bc1312..520213c 100644
--- a/Lib/unittest/async_case.py
+++ b/Lib/unittest/async_case.py
@@ -102,9 +102,9 @@ class IsolatedAsyncioTestCase(TestCase):
                 ret = await awaitable
                 if not fut.cancelled():
                     fut.set_result(ret)
-            except asyncio.CancelledError:
+            except (SystemExit, KeyboardInterrupt):
                 raise
-            except Exception as ex:
+            except (BaseException, asyncio.CancelledError) as ex:
                 if not fut.cancelled():
                     fut.set_exception(ex)