code: def test_config_remote(tmp_dir, dvc, capsys):
      (tmp_dir / ".dvc" / "config").write_text(
          "['remote \"myremote\"']\n  url = s3://bucket/path\n  region = myregion\n"
      )
  
      assert main(["config", "remote.myremote.url"]) == 0
      out, _ = capsys.readouterr()
      assert "s3://bucket/path" in out
  
      assert main(["config", "remote.myremote.region"]) == 0
      out, _ = capsys.readouterr()
      assert "myregion" in out
  
imports: import os
  import textwrap
  import pytest
  from dvc.cli import main
  from dvc.config import Config, ConfigError
label_desc: Use image node_id 14 for calling a global function with example usage: test_config_remote(tmp_dir, dvc, capsys) without return types