Issue #10278: wallclock() cannot go backward, but two consecutive calls

may return the same time.

diff --git a/Lib/test/test_time.py b/Lib/test/test_time.py
index d34b870f7322811f5732d2423be6a1ebd550db68..685e821d40fb95be9ec970658ec46af590f2d7bb 100644 (file)
--- a/Lib/test/test_time.py
+++ b/Lib/test/test_time.py
@@ -334,7 +334,7 @@ class TimeTestCase(unittest.TestCase):
     def test_wallclock(self):
         t1 = time.wallclock()
         t2 = time.wallclock()
-        self.assertGreater(t2, t1)
+        self.assertGreaterEqual(t2, t1)
 
         t1 = time.wallclock()
         time.sleep(0.1)