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-rw-r--r--tensorflow/contrib/metrics/python/ops/metric_ops_test.py5
1 files changed, 5 insertions, 0 deletions
diff --git a/tensorflow/contrib/metrics/python/ops/metric_ops_test.py b/tensorflow/contrib/metrics/python/ops/metric_ops_test.py
index a09fc4abd4..401fedcbed 100644
--- a/tensorflow/contrib/metrics/python/ops/metric_ops_test.py
+++ b/tensorflow/contrib/metrics/python/ops/metric_ops_test.py
@@ -6854,6 +6854,11 @@ class CountTest(test.TestCase):
array_ops.ones([4, 3]), updates_collections=[my_collection_name])
self.assertListEqual(ops.get_collection(my_collection_name), [update_op])
+ def testReturnType(self):
+ c, op = metrics.count(array_ops.ones([4, 3]))
+ self.assertTrue(isinstance(c, ops.Tensor))
+ self.assertTrue(isinstance(op, ops.Operation) or isinstance(op, ops.Tensor))
+
def testBasic(self):
with self.test_session() as sess:
values_queue = data_flow_ops.FIFOQueue(