message: TF Framework ops_eager_test missing test case add
  1-disable_eager_execution api test case
diff: @@ -23,9 +23,10 @@ from tensorflow.python.framework import ops
  from tensorflow.python.platform import googletest
  -class OpsEnableEagerTest(googletest.TestCase):
  +class OpsEnableAndDisableEagerTest(googletest.TestCase):
  - def test_enable_eager_execution_multiple_times(self):
  + def setUp(self):
  + # test for enable eager test
  ops.enable_eager_execution()
  self.assertTrue(context.executing_eagerly())
  @@ -33,6 +34,15 @@ class OpsEnableEagerTest(googletest.TestCase):
  ops.enable_eager_execution()
  self.assertTrue(context.executing_eagerly())
  + def tearDown(self):
  + # test for disable eager test
  + ops.disable_eager_execution()
  + self.assertFalse(context.executing_eagerly())
  +
  + # Calling disable eager execution a second time should not cause an error.
  + ops.disable_eager_execution()
  + self.assertFalse(context.executing_eagerly())
  +
  if __name__ == '__main__':
  googletest.main()
  