Tests for Gitflow AVH

[verilog15]

Hello,
We are currently using Gitflow AVH Edition.
We are going to edit it a bit so it will work with our current server.
In order to test all the cases, we would like to create tests for Gitflow.
Before starting to write those tests, we are looking for already existed tests that we can use and avoid additional code written.
Are there any tests that check the gitflow-avh that we could use? How do you check your code when you merge a new feature?
Thanks,
Robert