How to write an 'expected failure test'

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1

Hi devs,

I want to write a test that expected to fail. And I want to check the error message. But I found that if the command exit code is not 0, then the test will fail. Also, if I add XFAIL: *, it will not check the command line output … Can someone help me?

2

Most tests like this use the ‘not’ prefix in their ‘RUN’ line. Note that you may want to redirect stderr independently for these tests.

3

Hi Brian
Thank you very much, this helps a lot!

在 2019年2月23日週六 上午12:16，Brian Cain <brian.cain@gmail.com> 寫道：