Using Jenkins CI with Velocity for testing Meteor apps

I have looked around for an answer but can't get this working. I have both my Meteor app and Jenkins running locally on OS X. I followed this answer

but the build fails with the following output

My lack of knowledge of both Jenkins and Meteor is clearly at fault here, but I can't find a solution online.

I had to use /usr/local/bin/meteor rather than just meteor because it seemed the Jenkins user could not find the meteor command. So maybe I am going wrong there.

I'm not a Jenkins expert, but what I do in order to get access to the installed executables for the jenkins user is to call !/bin/bash -l #!/bin/bash -l at the beginning of the script. That way you would be able to call meteor.

I assume that when you run meteor run --test on your local machine it runs without problems, is that correct?

I would ssh into the Jenkins instance and check if there's another process using port 3001, as the error suggest. Maybe there a running meteor process?