code: def valid_sample_predict_method_combo():
      valid_permutations = [
          ("map", "map"),
          ("vi", "mean"),
          ("vi", "median"),
          ("vi", "full"),
          ("mcmc", "mean"),
          ("mcmc", "median"),
          ("mcmc", "full"),
      ]
      return valid_permutations
  
file_path: orbit/tests/conftest.py
imports: import pytest
  import pandas
  import numpy
  import importlib_resources
  from copy import deepcopy
  from orbit.utils.simulation import make_trend, make_seasonality, make_regression
label_desc: Use image node_id 5 for calling a global function with example usage: valid_sample_predict_method_combo() and returns: valid_permutations