diff options
| -rw-r--r-- | tensorflow/python/training/saver_test.py | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/tensorflow/python/training/saver_test.py b/tensorflow/python/training/saver_test.py index 6f9e6bb60c..4d9bbbb091 100644 --- a/tensorflow/python/training/saver_test.py +++ b/tensorflow/python/training/saver_test.py @@ -1261,8 +1261,12 @@ class KeepCheckpointEveryNHoursTest(test.TestCase): }, max_to_keep=2, keep_checkpoint_every_n_hours=0.7 / 3600) self.assertEqual([], save.last_checkpoints) - # Wait till 0.7 second have elapsed so s1 will be old enough to keep. - time.sleep((time.time() + 0.7) - start_time) + # Wait till 1 seconds have elapsed so s1 will be old enough to keep. + # sleep may return early, don't trust it. + now = time.time() + while now - start_time <= 1: + time.sleep(1) + now = time.time() s1 = save.save(sess, os.path.join(save_dir, "s1")) self.assertEqual([s1], save.last_checkpoints) |