Adding end to end test to CI

[cledavid]

We would like to create more tests for the plugin. The test are to be done in the CI folder. here We are working with travis and shell script. Any new tech can be used.

[Loriage]

Hello there! I'm new to open-source contribution and I'm interested by your issue!

Can I take a look at it? Thanks in advance

[cledavid]

Glad to have you on board, I assign you on the issue right away