Launching unittests with arguments是什么意思？

Question

C:UserszcAppDataLocalProgramsPythonPython36python.exe "C:Program FilesJetBrainsPyCharm 2017.1.4helperspycharm_jb_unittest_runner.py" --path E:/pythontest/testmain.py
Testing started at 10:03 ...
Launching unittests with arguments python -m unittest E:/pythontest/testmain.py in E:pythontest
遇到了这段提示，但是还是正常运行了

Answer 1

就是通过实参调用了该模块的意思，你这不是有参数吗，不是报错或警告之类的