Add tests to confirm the simple nodejs integration test works
Add tests to confirm the simple nodejs integration test works

pagodabox/nanobox-engine-nodejs,pagodabox/nanobox-engine-nodejs,nanobox-io/nanobox-engine-nodejs,nanobox-io/nanobox-engine-nodejs,pagodabox/nanobox-engine-nodejs,nanobox-io/nanobox-engine-nodejs