message: Adds msg argument for assertNotAllClose.
diff: @@ -2759,12 +2759,13 @@ class TensorFlowTestCase(googletest.TestCase):
  self.assertAllClose(a, b, rtol=rtol, atol=atol, msg=msg)
  @py_func_if_in_function
  - def assertNotAllClose(self, a, b, **kwargs):
  + def assertNotAllClose(self, a, b, msg=None, **kwargs):
  """Assert that two numpy arrays, or Tensors, do not have near values.
  Args:
  a: the first value to compare.
  b: the second value to compare.
  + msg: Optional message to report on failure.
  **kwargs: additional keyword arguments to be passed to the underlying
  `assertAllClose` call.
  @@ -2775,7 +2776,8 @@ class TensorFlowTestCase(googletest.TestCase):
  self.assertAllClose(a, b, **kwargs)
  except AssertionError:
  return
  - raise AssertionError("The two values are close at all elements")
  + msg = msg or ""
  + raise AssertionError("The two values are close at all elements. %s" % msg)
  @py_func_if_in_function
  def assertAllEqual(self, a, b, msg=None):
  