Merge pull request #156 from juniorsysadmin/sudo-off

Fix failing provider RSpec test when running on docker

.travis.yml

@@ -1,5 +1,5 @@
 ---
-sudo: true
+sudo: false
 language: ruby
 bundler_args: --without system_tests
 script: "bundle exec rake validate && bundle exec rake lint && bundle exec rake spec SPEC_OPTS='--format documentation'"

spec/unit/puppet/provider/package/npm_spec.rb

@@ -60,6 +60,7 @@ def self.it_should_respond_to(*actions)
 
     it "should log and return no packages if JSON isn't output" do
       @provider.class.expects(:execute).with(['/usr/local/bin/npm', 'list', '--json', '--global'], anything).returns("failure!")
+      Process::Status.any_instance.expects(:success?).returns(true)
       Puppet.expects(:debug).with(regexp_matches(/npm list.*failure!/))
       expect(@provider.class.instances).to eq([])
     end