code: def test_search():
      assert _import_error == None
  
file_path: sk-dist/skdist/distribute/tests/test_search.py
imports: import sys
  import pytest
  import numpy
  from scipy.stats.distributions import expon
  from sklearn.linear_model import LogisticRegression
  from sklearn.naive_bayes import GaussianNB
  from sklearn.ensemble import RandomForestClassifier
label_desc: Use image node_id 1 for calling a global function with example usage: test_search() without return types