code: def test_missing_arg():
      with pytest.raises(KeyError) as exception_info:
          check_metric_serialization(
              MyDummyMetric("dodo", "dada"), (2,), (2,)
          )
  
      assert "stuff" in str(exception_info.value)
  
imports: import numpy
  import pytest
  import tensorflow
  from tensorflow.keras.metrics import MeanAbsoluteError, TrueNegatives, Metric
  from tensorflow_addons.testing.serialization import check_metric_serialization
label_desc: Use image node_id 4 for calling a global function with example usage: test_missing_arg() without return types