code: def test_bar_color(target_analysis_binary):
      """
      Test multiclass classification in compare mode
      """
      _, _, y_train, y_test = target_analysis_binary
      plot.target_analysis(y_train, y_test, colors=["y", "g"])
  
file_path: sklearn-evaluation/tests/test_target_analysis.py
imports: import pytest
  import numpy
  import pandas
  from sklearn import datasets
  from matplotlib.testing.decorators import image_comparison
  from sklearn.model_selection import train_test_split
  from sklearn_evaluation import plot
label_desc: Use image node_id 9 for calling a global function with example usage: test_bar_color(target_analysis_binary) without return types