fix(karma): ensure job number reflects CI environment

[keithamus]

Fixes #111

[codecov]

Codecov Report

Merging #112 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #112   +/-   ##
=======================================
  Coverage   86.59%   86.59%           
=======================================
  Files           1        1           
  Lines          97       97           
=======================================
  Hits           84       84           
  Misses         13       13

---

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[keithamus]

Sorry, being lazy and using the web editor. We should squash this down to one commit when merged.

[meeber]

@keithamus With my extremely limited Sauce/Travis/Karma knowledge, I'm not seeing anything obvious regarding the new push and pr failures.

[keithamus]

Looks as though sauce connect is hanging. This is a new one on me 😆

[keithamus]

Oookay it looks like Travis+SauceLabs actually has support for running in PRs (https://docs.travis-ci.com/user/jwt) and so I'm going to take a stab at doing that later this evening, which will hopefully fix this failure as a side effect, and we'll have saucelabs running in PRs which would be awesome.

[keithamus]

@meeber @vieiralucas I believe this is now green accross the board 😄 🎉. Check out the Travis build logs to see SauceLabs is running in both the push CI and PR CI - meaning that we can now test PRs in IE10, Safari 10, and Edge 13 with Saucelabs, Chrome latest, Firefox latest with built in Travis, and IE11 with Appveyor 🎉

[meeber]

@keithamus Awesome, this looks much cleaner than before. One thing though: although the travis builds are passing, the build logs for the sauce tests make it look like nothing is being tested in IE10, only Safari and Edge. This may just be a logging issue; when I follow the link to the sauce website for the IE 10 tests, the metadata indicates the tests were run:

"totalTime":281,
"skipped":35,
"disconnected":false,
"success":111,
"failed":0,
"netTime":17,
"error":false,
"total":146

[vieiralucas]

@keithamus this is awesome, I'm glad you exists ❤️
Looks Enough To Me (LETM 😄), maybe we can merge this and try to figure out later why travis logs make it look like nothing is being tested.
Unless you are willing to keep digging into it, I'm fine with this being merged as it is.

[keithamus]

Yeah this looks like a logging issue. Let's merge this one, and I can figure out IE10 logging later.

[meeber]

LGTM