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diff --git a/tensorflow/python/autograph/converters/logical_expressions_test.py b/tensorflow/python/autograph/converters/logical_expressions_test.py
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+# Copyright 2017 The TensorFlow Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# ==============================================================================
+"""Tests for logical_expressions module."""
+
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import print_function
+
+from tensorflow.python.autograph.converters import logical_expressions
+from tensorflow.python.autograph.core import converter_testing
+from tensorflow.python.ops import math_ops
+from tensorflow.python.platform import test
+
+
+class GradientsFunctionTest(converter_testing.TestCase):
+
+  def test_equals(self):
+
+    def test_fn(a, b):
+      return a == b
+
+    with self.converted(test_fn, logical_expressions, {},
+                        math_ops.equal) as result:
+      with self.cached_session() as sess:
+        self.assertTrue(sess.run(result.test_fn(1, 1)))
+        self.assertFalse(sess.run(result.test_fn(1, 2)))
+
+  def test_bool_ops(self):
+
+    def test_fn(a, b, c):
+      return (a or b) and (a or b or c)
+
+    with self.converted(test_fn, logical_expressions, {}, math_ops.logical_or,
+                        math_ops.logical_and) as result:
+      with self.cached_session() as sess:
+        self.assertTrue(sess.run(result.test_fn(True, False, True)))
+
+  def test_unsupported_ops(self):
+    def test_fn(a, b):
+      return a in b
+
+    with self.converted(test_fn, logical_expressions, {}) as result:
+      self.assertTrue(result.test_fn('a', ('a',)))
+
+
+if __name__ == '__main__':
+  test.main()