I can't find this information anywhere in the documentation.
Do I need an installation of SoapUI in the CI machine to run tests with the maven plugin?
I'll be using the opensource version.
If you use the maven plugin you don't need to install SoapUI. I attached to you a dummy project. You can unzip the file, start a cmd and navigate to the unzipped folder and then use the following command to run the project:
(You need to have maven installed of course).