code: def _get_data(self):
      local_path = "tests/resources"
      local_data = os.path.join(
          local_path, "example_wp_log_peyton_manning.csv"
      )
      url = "https://raw.githubusercontent.com/facebook/prophet/master/examples/example_wp_log_peyton_manning.csv"
      if not os.path.isfile(local_data):
          os.makedirs(local_path)
          urlretrieve(url, local_data)
      data = pd.read_csv(local_data)
      return data
  
file_path: hummingbird/tests/test_prophet.py
imports: import unittest
  import numpy
  import os
  import torch
  from packaging.version import Version, parse
  import hummingbird
  from hummingbird.ml._utils import pandas_installed, prophet_installed, onnx_runtime_installed
  from urllib.request import urlretrieve
label_desc: Use image node_id 1 for calling the TestProphet obj's underlying member method code with example usage: obj._get_data() and returns: data