the current state of unit tests

[DanielRuf]

• standalone chai and mocha in test directory and other (unused) files
• browserstack tests running on IE11 producing wrong calculation of width and height values
• a few failing unit tests in the browserstack tests
• triggered events can produce race conditions under some circumstances as the DOM is not fast enough in the testing env
• in general: inconsistent event names (open/opened, close/closed)
• currently the testsuite is only tested on Node.js 6. We should also test it on Node.js 4, 8 and 9.
• ...

Todo:

• cleanup directories
• update deps
• create build matrix for Travis (just add more Node.js versions)

[ncoden]

Agreed with all that.

Related PR:

• tests: migrate to mocha-headless-chrome #10944 tests: migrate to mocha-headless-chrome (@DanielRuf)

Also related to this issue:

• Revert "fix: fix side-effect of jQuery .filter() in Abide.addA11yAttr… #10936
• getFnName unit tests ADDED #10941

[DanielRuf]

So far so good. Now we just need new testrunner files, IE11 fixes and better event names #10949

[DanielRuf]

browserstack tests running on IE11 producing wrong calculation of width and height values

#11078

[DanielRuf]

update deps

https://github.com/DanielRuf/foundation-sites-greenkeeper/pull/1 (partly)

[ncoden]

🎉