code: def test_list_git_ssh_rev(mocker):
      url = "git@github.com:repo"
      m = _test_cli(mocker, url, "--rev", "123")
      m.assert_called_once_with(
          url,
          None,
          recursive=False,
          rev="123",
          dvc_only=False,
          config=None,
          remote=None,
          remote_config=None,
      )
  
file_path: dvc/tests/unit/command/ls/test_ls.py
imports: import json
  from dvc.cli import parse_args
  from dvc.commands.ls import CmdList
label_desc: Use image node_id 4 for calling a global function with example usage: test_list_git_ssh_rev(mocker) without return types