code: def test_summary_exec(fn, args, out, comparer):
      return check_profile_exec(fn, args, out, comparer=comparer)
  
imports: import pytest
  from tests.unit.profile.base import *
  from tslumen.profile.summary import n_series, length, dt_start, dt_end, freq, period, sz_total, df_scaled, zeros, missing, infinite, sample
label_desc: Use image node_id 2 for calling a global function with example usage: test_summary_exec(fn, args, out, comparer) and returns: check_profile_exec