code: def test_pipeline_kernel_metrics(
      classifier_pipeline_kernel_explainer,
  ):
      assert isinstance(
          classifier_pipeline_kernel_explainer.metrics(), dict
      )
      assert isinstance(
          classifier_pipeline_kernel_explainer.metrics_descriptions(),
          dict,
      )
  
imports: import pytest
  import pandas
  import numpy
label_desc: Use image node_id 12 for calling a global function with example usage: test_pipeline_kernel_metrics(classifier_pipeline_kernel_explainer) without return types