code: def test_real_binary_model(self, params, plot_params_list, titanic):
      plot_obj = TargetPlot(
          df=titanic["data"], target=titanic["target"], **params
      )
      self._test_real_plot(plot_obj, plot_params_list)
  
imports: import pytest
  import numpy
  from pdpbox.info_plots import TargetPlot, PredictPlot, InteractTargetPlot, InteractPredictPlot
  from pdpbox.utils import FeatureInfo, _make_list
  from conftest import DummyModel, PlotTestBase
label_desc: Use image node_id 5 for calling the TestTargetPlot obj's underlying member method code with example usage: obj.test_real_binary_model(params, plot_params_list, titanic) without return types