def add_files(self, repo, files):
        pass
verify an invalid program reports the failure correctly when using csv
dataset/ETHPy150Open pingali/dgit/dgitcore/plugins/repomanager.py/RepoManagerBase.add_files--crossover with--dataset/ETHPy150Open jut-io/jut-python-tools/tests/jut_run_tests.py/JutRunTests.test_jut_run_syntatically_incorrect_program_reports_error_with_format_csv