code: def test_easter_orthodox(easter_date):
      assert easter_date == easter(easter_date.year, EASTER_ORTHODOX)
  
imports: from dateutil.easter import easter
  from dateutil.easter import EASTER_WESTERN, EASTER_ORTHODOX, EASTER_JULIAN
  from datetime import date
  import pytest
label_desc: Use image node_id 2 for calling a global function with example usage: test_easter_orthodox(easter_date) without return types