How can I see the output of my travis build - node.js

Question

I can't get my tests to work when I build my node.js project using travis CI, although they are working locally using "npm test".
My tests (only one) is defined in the package.json file:
"scripts": {
"test": "grunt --verbose"
},
And all I do in the .travis.yml file is:
language: node_js
node_js:
- "0.10"
script:
- cd microservicebus.host && npm test
If I change it to below it works (but still no output)
script:
- echo 'Hello'
If I could only get some useful output from the build, I could probably figure it out, but I all I can see is something like this:
Checking connectivity... done.
$ cd microServiceBus/microservicebus.host
$ git checkout -qf 9ad3d17e94e6f4bacbc.....
This job is running on container-based infrastructure, which does not al....
If you require sudo, add 'sudo: required' to your .travis.yml
See http://docs.travis-ci.com/user/workers/container-based-infrastructure/ for details.
$ nvm install 0.10
##########################
Thankful for any suggestions

Answer 1

The complete error log that you are not seeing is probably:
This job is running on container-based infrastructure, which does not allow use of 'sudo', setuid and setguid executables.
If you require sudo, add 'sudo: required' to your .travis.yml
Try disallowing sudo in your .travis.yml file:
sudo: false
language: node_js
node_js:
- "0.10"
script:
- cd microservicebus.host && npm test
You can get more info about Travis CI container based infraestructure here:
http://docs.travis-ci.com/user/workers/container-based-infrastructure/