message: Fix core_test due to eq change
diff: @@ -1029,10 +1029,10 @@ class EagerTensorCacheTest(test_util.TensorFlowTestCase):
  def testCacheSkipsTensorsTooLarge(self):
  cache = context._EagerTensorCache(max_items=100, max_tensor_size=3)
  cache.put('1', array_ops.zeros((2, 2)))
  - self.assertEqual(cache.get('1'), None)
  + self.assertIsNone(cache.get('1'))
  cache.put('2', array_ops.zeros((2)))
  - self.assertNotEqual(cache.get('2'), None)
  + self.assertIsNotNone(cache.get('2'))
  if __name__ == '__main__':
  