1 files changed, 28 insertions, 0 deletions
diff --git a/tensorflow/python/util/deprecation_test.py b/tensorflow/python/util/deprecation_test.py
index bdd0bc48d2..90c73a0a58 100644
--- a/tensorflow/python/util/deprecation_test.py
+++ b/tensorflow/python/util/deprecation_test.py
@@ -22,6 +22,7 @@ from __future__ import print_function
 from tensorflow.python.platform import test
 from tensorflow.python.platform import tf_logging as logging
 from tensorflow.python.util import deprecation
+from tensorflow.python.util import tf_inspect
 
 
 class DeprecatedAliasTest(test.TestCase):
@@ -73,6 +74,11 @@ class DeprecatedAliasTest(test.TestCase):
     self.assertEqual(["test", "deprecated", "deprecated again"],
                      MyClass.init_args)
 
+    # Check __init__ signature matches for doc generation.
+    self.assertEqual(
+        tf_inspect.getfullargspec(MyClass.__init__),
+        tf_inspect.getfullargspec(deprecated_cls.__init__))
+
 
 class DeprecationTest(test.TestCase):
 
@@ -929,5 +935,27 @@ class DeprecationArgumentsTest(test.TestCase):
     self.assertEqual(new_docs, new_docs_ref)
 
 
+class DeprecatedEndpointsTest(test.TestCase):
+
+  def testSingleDeprecatedEndpoint(self):
+    @deprecation.deprecated_endpoints("foo1")
+    def foo():
+      pass
+    self.assertEqual(("foo1",), foo._tf_deprecated_api_names)
+
+  def testMultipleDeprecatedEndpoint(self):
+    @deprecation.deprecated_endpoints("foo1", "foo2")
+    def foo():
+      pass
+    self.assertEqual(("foo1", "foo2"), foo._tf_deprecated_api_names)
+
+  def testCannotSetDeprecatedEndpointsTwice(self):
+    with self.assertRaises(deprecation.DeprecatedNamesAlreadySet):
+      @deprecation.deprecated_endpoints("foo1")
+      @deprecation.deprecated_endpoints("foo2")
+      def foo():  # pylint: disable=unused-variable
+        pass
+
+
 if __name__ == "__main__":
   test.main()