class_docstr: Simple file plugin class yielding the expected report.
class_docstr_tok: ["Simple","file","plugin","class","yielding","the","expected","report","."]
docstr: Run class yielding one element containing the expected report.
docstr_tok: ["Run","class","yielding","one","element","containing","the","expected","report","."]
code: def run(self):
      """Run class yielding one element containing the expected report."""
      yield EXPECTED_REPORT + (type(self),)
  
imports: from __future__ import annotations
  import importlib.metadata
  import sys
  from unittest import mock
  import pytest
  from flake8 import checker
  from flake8.plugins import finder
  from flake8.processor import FileProcessor
label_desc: Use image node_id 2 for calling the PluginClass obj's underlying member method code with example usage: obj.run() without return types