code: def test_equal():
      cmd = (
          PROGRAM_BINARY_PATH,
          data_file("f1.json"),
          data_file("f1.json"),
      )
      yatest.common.execute(cmd)
  
file_path: catboost/catboost/tools/limited_precision_json_diff/pytest/test.py
imports: import pytest
  import yatest.common
  import os.path
label_desc: Use image node_id 4 for calling a global function with example usage: test_equal() without return types