asyncio: Fix granularity of test_utils.TestLoop.

diff --git a/Lib/asyncio/test_utils.py b/Lib/asyncio/test_utils.py
index 42b9cd75ae87dc5cc90ac6fa68848716adf09dbd..fed28d7d64a3464feea0c645b23e6c75aba77759 100644 (file)
--- a/Lib/asyncio/test_utils.py
+++ b/Lib/asyncio/test_utils.py
@@ -196,6 +196,7 @@ class TestLoop(base_events.BaseEventLoop):
         next(self._gen)
         self._time = 0
         self._timers = []
+        self._granularity = 1e-9
         self._selector = TestSelector()
 
         self.readers = {}