The main goal is to show unused dependencies on Node.js modules, more specifically, to show that Foo dependency declared in package.json is not being used because there is no require('foo').
Coverage remained the same at 89.968% when pulling 472d17c012707b094b16eb70cade70af62994799 on szero-95 into 823aadbc4026add15e2d45ce13c9e8df64adcca6 on master.
connects to #95