Add --reporter-options configuration option

[burreo]

The described option for the xunit reporter

The “XUnit” reporter is also available. By default, it will output to the console. To write directly to a file, use --reporter-options output=filename.xml.

doesn't work with testee.

[andrejewski]

Testee currently does not support reporter options, I've also never seen them before. Have a good link?

[burreo]

its mentioned here: https://mochajs.org/#reporters

[andrejewski]

I think you mean https://mochajs.org/#undocumented-reporters, but I see. It seems like this is the only reporter which takes options. I would prefer not coupling Testee to Mocha much more, and adding another option would be doing that.

Have you tried piping your Testee output to your file? For example, testee test.html --browsers fixrefox > filename.xml. If that isn't suitable, I'll look into these reporter options.

[burreo]

Well, I faced some issues in my CI setup with that, using the reporter options would be a workaround. Ideally testee would support this reporter https://www.npmjs.com/package/mocha-jenkins-reporter

[andrejewski]

I see. I suppose we should support that given it's a known convention out there. There's a lot of work planned around improving Testee's configuration. This should be covered in those changes.

[ivospinheiro]

It would be great if we were able to pass the reporterOptions to the reporter initialization.
I will try to do a PR to enable this configuration option on testee when I have some time.