Please, add tests

[pomponchik]

Hello!

I found your project on SO, but i can't use it for my projects because here is no tests and i can't check that you take into account all important cases.

Can you please add the tests and auto coverage check?

And! It's necessary that the tests should be ran from GitHub Actions to show the results to all people that can want to use your library. In addiction, it's good to use here the matrix.

[petamas]

@pomponchik
Hi,
sorry for not getting back to you sooner!

As described in the README, this library is a very thin wrapper around mslex and shlex. mslex is tested to death, so if you want to check whether important cases are covered, check out their test suite: https://github.com/smoofra/mslex/tree/master/tests

I plan to add some tests eventually, but they will focus more on the selection logic, and only do a cursory test of whether the quoting itself works as expected.