code: def test_viterbi_binary_bad_init(x, trans, p_init):
      librosa.sequence.viterbi_binary(x, trans, p_init=p_init)
  
imports: import numpy
  import pytest
  from test_core import srand
  import librosa
label_desc: Use image node_id 19 for calling a global function with example usage: test_viterbi_binary_bad_init(x, trans, p_init) without return types