code: def get_cases(self):
      cases = []
      for name, func in inspect.getmembers(self):
          if name.startswith("data_"):
              values = func()
              cases.append(pytest.param(*values, id=name))
      return cases
  
file_path: scikit-survival/sksurv/testing.py
imports: from importlib import import_module
  import inspect
  from pathlib import Path
  import pkgutil
  import numpy
  from numpy.testing import assert_almost_equal, assert_array_equal
  import pytest
  import sksurv
  from sksurv.base import SurvivalAnalysisMixin
  from sksurv.metrics import concordance_index_censored
label_desc: Use image node_id 1 for calling the FixtureParameterFactory obj's underlying member method code with example usage: obj.get_cases() and returns: cases