Localsauce karma

[gkatsev]

This adds an untested local ability to run tests on saucelabs.
You run it in one of two ways:

# assuming you already have a connection to saucelabs
grunt saucelabs

# if you want grunt to run sauce_connect for you and then run the task
grunt saucelabs:connect

[heff]

What does someone need to do to add their own auth credentials to make this work?

[gkatsev]

Ah, right. You just need to set SAUCE_USERNAME and SAUCE_ACCESS_KEY as shell variables.

[heff]

Do you think it's worth adding something to CONTRIBUTING.md that tells people how to do that?

[gkatsev]

Assuming that you've been able to run this task and it works. I've yet to test it.

Also, we do need to update CONTRIBUTING.md with how to use the test task.

[heff]

Haven't had a chance to try the creds yet, but yeah, after that updating the doc with the test task would be great.

[heff]

Where did we end up on this one?

[gkatsev]

Did you get a chance to try that out? Other than some documentation, it should be ok.

[heff]

Yeah, grunt saucelabs works for me. I'm not sure I'm understanding the grunt saucelabs:connect relationship. I ran it an it just seemed to hang, not running any tests. But just running saucelabs alone worked for me.

[gkatsev]

Ah, grunt saucelabs worked? Cool.
I added grunt saucelabs:connect to equivalent to what is happening on travis ci with the "sauce connect" plugin thing, but it's very possible we don't actually need it for running locally.

[heff]

Would you rather I pull this in now or wait until you can apply you latest learning?