text: import pandas as pd
  from perfSky.Visualizer import Vis
  
  # TODO: Move this path to a config file
  LUIGI_LOG_PATH = './tests/data/input_test_run_point_transformer.csv'
  
  def test_point_transformer():
      EXPECTED_CASES=1
      EXPECTED_ACTIVITIES=29
      df = pd.read_csv(LUIGI_LOG_PATH, index_col=0)
      result = Vis.run_point_transformer(df)
      assert len(result['case'].unique().tolist())==EXPECTED_CASES
      assert len(result['activity'].unique().tolist())==EXPECTED_ACTIVITIES