def METHOD_NAME(self):
    """ convert saved model """
    self.assertTrue(run_test_case(['',
                                   '--saved-model',
                                   'tests/models/regression/saved_model',
                                   '--tag',
                                   'serve',
                                   '--output',
                                   'converted_saved_model.onnx',
                                   '--output_frozen_graph',
                                   'frozen_graph.pb'
                                  ],
                                  paths_to_check=['converted_saved_model.onnx', 'frozen_graph.pb']))