code: def test_topk_confusion_matrix_invalid_input_type(self):
      with self.assertRaisesRegex(
          ValueError, '"binary" input is not supported'
      ):
          _classification.TopKConfusionMatrixAggFn(
              input_type=InputType.BINARY
          )
  
imports: from absl.testing import absltest
  from absl.testing import parameterized
  import numpy
  from tensorflow_model_analysis.experimental.metrics.aggregates import _classification
label_desc: Use image node_id 5 for calling the ClassificationTest obj's underlying member method code with example usage: obj.test_topk_confusion_matrix_invalid_input_type() without return types