khru

How would you do It then?

Why not? I think that having a testing framework for a "language" that forces you to have another "language" to be able to test is a pain.

Example: let's imagine that to test PHP you had to have Java installed.

What would happen if I got a Java exception or a similar problem? I would have to know Java.

With this example the only thing I wanted to comment is that the Development experience would most likely not be the best

What do you mean?

What's BATS?

I have a project in production and we have some bash scripts and I would like to test to be more sure that everything works as it should and I have been recommended this library that has a great maintenance and it is very active. What do you think?

https://bashunit.typeddevs.com/ https://github.com/TypedDevs/bashunit