code: def test_repr(*args):
      """Verify we generate a correct repr."""
      file_checker = checker.FileChecker(
          filename="example.py",
          plugins=finder.Checkers([], [], []),
          options=argparse.Namespace(),
      )
      assert repr(file_checker) == "FileChecker for example.py"
  
file_path: flake8/tests/unit/test_file_checker.py
imports: from __future__ import annotations
  import argparse
  import importlib.metadata
  from unittest import mock
  import pytest
  import flake8
  from flake8 import checker
  from flake8.plugins import finder
label_desc: Use image node_id 1 for calling a global function with example usage: test_repr() without return types