Example: Make tests run on Travisci

[rmpestano]

For ftests on travisci we can use chrome on headless mode or using Sauce labs, see travis docs here.

The advantage of Sauce labs is that the test runs on a real browser. On the other hand chrome headless setup is much simpler.

I have experience with chrome in headless mode and could provide a PR if you decide to use it.

[tandraschko]

I'm not sure if this is required. It's actually just a sample project, which shows the usage.

[rmpestano]

I see, I thought that it was the test suite for the library. I think we can close this issue then.

[tandraschko]

I'm not sure if it makes sense to write test for tests-utils :D But it could easily be reused later to write test, to test primefaces compoments itself.

[rmpestano]

I'm not sure if it makes sense to write test for tests-utils

Well if you want to guarantee a certain quality for test-utils then why not? ;)

[tandraschko]

Yep, of course but i think the effort is quite high. I hope the community will grow.

But that would be another sub-project or something. "*-example" is really only a example for now