code: def testExampleLongerThanSpec(self):
      serialized = example(
          features=features(
              {
                  "a": bytes_feature([b"a", b"b"]),
              }
          )
      ).SerializeToString()
      self._test(
          {
              "serialized": ops.convert_to_tensor(serialized),
              "features": {
                  "a": parsing_ops.FixedLenFeature(1, dtypes.string)
              },
          },
          expected_err=(
              errors_impl.OpError,
              "Can't parse serialized Example",
          ),
      )
  
imports: import itertools
  import numpy
  from tensorflow.core.example import example_pb2
  from tensorflow.core.example import feature_pb2
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import errors_impl
  from tensorflow.python.framework import ops
  from tensorflow.python.framework import sparse_tensor
  from tensorflow.python.framework import tensor_shape
  from tensorflow.python.framework import test_util
  from tensorflow.python.ops import parsing_ops
  from tensorflow.python.platform import test
  from tensorflow.python.platform import tf_logging
label_desc: Use image node_id 3 for calling the ParseSingleExampleTest obj's underlying member method code with example usage: obj.testExampleLongerThanSpec() without return types