def METHOD_NAME(self, analysis_plugin):
    test_file = FileObject(file_path=str(TEST_DATA_DIR / 'passwd_FP_test'))
    processed_object = analysis_plugin.process_object(test_file)
    results = processed_object.processed_analysis[analysis_plugin.NAME]
    assert len(results) == 1
    assert 'summary' in results
    assert results['summary'] == []