Move from deprecated self.test_session() to self.cached_session().

self.test_session() has been deprecated in 9962eb5e84b15e309410071b06c2ed2d6148ed44 as its name confuses readers of the test. Moving to cached_session() instead which is more explicit about:
* the fact that the session may be reused.
* the session is not closed even when doing a "with self.test_session()" statement.

PiperOrigin-RevId: 212336417

2 files changed, 5 insertions, 5 deletions

diff --git a/tensorflow/contrib/linear_optimizer/python/ops/sharded_mutable_dense_hashtable_test.py b/tensorflow/contrib/linear_optimizer/python/ops/sharded_mutable_dense_hashtable_test.py
index a2d82cf800..553b116a3b 100644
--- a/tensorflow/contrib/linear_optimizer/python/ops/sharded_mutable_dense_hashtable_test.py
+++ b/tensorflow/contrib/linear_optimizer/python/ops/sharded_mutable_dense_hashtable_test.py
@@ -30,7 +30,7 @@ class ShardedMutableDenseHashTableTest(TensorFlowTestCase):
 
   def testShardedMutableHashTable(self):
     for num_shards in [1, 3, 10]:
-      with self.test_session():
+      with self.cached_session():
         default_val = -1
         empty_key = 0
         keys = constant_op.constant([11, 12, 13], dtypes.int64)
@@ -53,7 +53,7 @@ class ShardedMutableDenseHashTableTest(TensorFlowTestCase):
 
   def testShardedMutableHashTableVectors(self):
     for num_shards in [1, 3, 10]:
-      with self.test_session():
+      with self.cached_session():
         default_val = [-0.1, 0.2]
         empty_key = [0, 1]
         keys = constant_op.constant([[11, 12], [13, 14], [15, 16]],
@@ -79,7 +79,7 @@ class ShardedMutableDenseHashTableTest(TensorFlowTestCase):
                             output.eval())
 
   def testExportSharded(self):
-    with self.test_session():
+    with self.cached_session():
       empty_key = -2
       default_val = -1
       num_shards = 2
diff --git a/tensorflow/contrib/linear_optimizer/python/ops/sparse_feature_column_test.py b/tensorflow/contrib/linear_optimizer/python/ops/sparse_feature_column_test.py
index 237a6812b7..51c4f68543 100644
--- a/tensorflow/contrib/linear_optimizer/python/ops/sparse_feature_column_test.py
+++ b/tensorflow/contrib/linear_optimizer/python/ops/sparse_feature_column_test.py
@@ -36,13 +36,13 @@ class SparseFeatureColumnTest(TensorFlowTestCase):
     self.assertTrue(isinstance(sfc.example_indices, ops.Tensor))
     self.assertTrue(isinstance(sfc.feature_indices, ops.Tensor))
     self.assertEqual(sfc.feature_values, None)
-    with self.test_session():
+    with self.cached_session():
       self.assertAllEqual(expected_example_indices, sfc.example_indices.eval())
       self.assertAllEqual(expected_feature_indices, sfc.feature_indices.eval())
     expected_feature_values = [1.0, 2.0, 3.0, 4.0]
     sfc = SparseFeatureColumn([1, 1, 1, 2], [0, 1, 2, 0],
                               expected_feature_values)
-    with self.test_session():
+    with self.cached_session():
       self.assertAllEqual(expected_feature_values, sfc.feature_values.eval())