Fix sporadic failure of test_time.test_process_time() on Windows
Use a threshold of 20 ms instead of 10 ms.
diff --git a/Lib/test/test_time.py b/Lib/test/test_time.py
index c8ce158..02f05c3 100644
--- a/Lib/test/test_time.py
+++ b/Lib/test/test_time.py
@@ -380,10 +380,13 @@
time.perf_counter()
def test_process_time(self):
+ # process_time() should not include time spend during a sleep
start = time.process_time()
- time.sleep(0.1)
+ time.sleep(0.100)
stop = time.process_time()
- self.assertLess(stop - start, 0.01)
+ # use 20 ms because process_time() has usually a resolution of 15 ms
+ # on Windows
+ self.assertLess(stop - start, 0.020)
info = time.get_clock_info('process_time')
self.assertTrue(info.monotonic)