code: def test_random_decision(random_seed):
      """Make sure the decision plot does not crash on random data."""
      rs = np.random.RandomState(random_seed)
      shap.decision_plot(
          0,
          rs.standard_normal(size=(20, 5)),
          rs.standard_normal(size=(20, 5)),
          show=False,
      )
      pl.close()
  
imports: import matplotlib
  import matplotlib.pyplot
  import numpy
  import shap
label_desc: Use image node_id 1 for calling a global function with example usage: test_random_decision(random_seed) without return types