code: def test_rolling_avg(args, out, comparer):
      return check_profile_exec(
          rolling_avg, args, out, comparer=comparer
      )
  
file_path: tslumen/tests/unit/profile/test_smooth.py
imports: import pytest
  import mock
  from tests.unit.profile.base import *
  from tslumen.profile.smooth import lowess, rolling_avg, supsmu
label_desc: Use image node_id 4 for calling a global function with example usage: test_rolling_avg(args, out, comparer) and returns: check_profile_exec