code: def test_init_5(self):
      ProjectReport(
          explainer=self.xpl,
          project_info_file=os.path.join(
              current_path, "../../data/metadata.yaml"
          ),
          x_train=self.df[["x1", "x2"]],
          y_test=self.df["y"],
          config={
              "metrics": [
                  {"path": "sklearn.metrics.mean_squared_error"}
              ]
          },
      )
  
imports: import unittest
  from unittest.mock import patch
  import os
  import numpy
  import pandas
  import catboost
  from category_encoders import OrdinalEncoder
  from shapash import SmartExplainer
  from shapash.report.project_report import ProjectReport
label_desc: Use image node_id 6 for calling the TestProjectReport obj's underlying member method code with example usage: obj.test_init_5() without return types